> **PROTOTYPE:** a suggestion, not an official CIAAW or IUPAC page. Official values are at [ciaaw.org](https://ciaaw.org).

# SPARQL


A prototype endpoint is running at `https://ciaaw-draft.jerven-bolleman.workers.dev/sparql`. It may change or disappear without notice. It only answers SPARQL requests, so opening the address in a browser shows an error.

## Try it


From the command line:

```bash
curl --data-urlencode "query=ASK { ?s ?p ?o }" https://ciaaw-draft.jerven-bolleman.workers.dev/sparql
```

```bash
curl -H "Accept: text/turtle" --data-urlencode "query=CONSTRUCT { ?s a ?o } WHERE { ?s a ?o }" https://ciaaw-draft.jerven-bolleman.workers.dev/sparql
```

`CONSTRUCT` and `DESCRIBE` need an RDF format in the `Accept` header, as in the second example. Without one, the endpoint answers with error 400.

## What the endpoint holds

It serves the [current data](data/ciaaw.ttl) and the example queries read-only, using [Oxigraph](https://github.com/oxigraph/oxigraph) inside a Cloudflare Worker ([oxigraph-cloudflare-webworker](https://github.com/JervenBolleman/oxigraph-cloudflare-webworker)). The [revision example](revision-example.md) is not loaded, so its invented value cannot appear in results.

Every element, isotope and declaration has its own page, and the IRIs in the results lead there. Each page links to the Turtle file of that resource.

## Decimals and trailing zeros

Oxigraph stores decimals as numbers, so `162.500` comes back as `162.5` and `0.0000` as `0`. The value is the same, but the printed digits are not. Use `ciaaw:significantFigures` to restore them, or the [Turtle file](data/ciaaw.ttl), which keeps the original digits. Zero bounds have no significant figures recorded, so their printed form is only available in the Turtle file.

## Example queries

The results below were computed with Oxigraph when this site was built. Each query is also published as a plain `.rq` file, which you can paste into the editor, and as sparql-examples Turtle. The shared [prefixes](sparql/examples/prefixes.ttl) are in their own file.

### Elements

Every element with its atomic number and symbol.

```sparql
# Elements
# Every element with its atomic number and symbol.
#+ summary: Elements
#+ tags:
#+ - elements
#+ - atomic number
PREFIX chemrof: <https://w3id.org/chemrof/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>

SELECT ?z ?symbol ?name WHERE {
  ?element a chemrof:ChemicalElement ;
    rdfs:label ?name ;
    chemrof:symbol ?symbol ;
    chemrof:atomic_number ?z .
}
ORDER BY ?z
```

Files: [`01-elements.rq`](sparql/queries/01-elements.rq), [Turtle](sparql/examples/01-elements.ttl)

| z | symbol | name |
| --- | --- | --- |
| 1 | H | hydrogen |
| 2 | He | helium |
| 3 | Li | lithium |
| 4 | Be | beryllium |
| 5 | B | boron |
| 6 | C | carbon |
| 7 | N | nitrogen |
| 8 | O | oxygen |
| 9 | F | fluorine |
| 10 | Ne | neon |
| 11 | Na | sodium |
| 12 | Mg | magnesium |
| 13 | Al | aluminium |
| 14 | Si | silicon |
| 15 | P | phosphorus |
| 16 | S | sulfur |
| 17 | Cl | chlorine |
| 18 | Ar | argon |
| 19 | K | potassium |
| 20 | Ca | calcium |
| 21 | Sc | scandium |
| 22 | Ti | titanium |
| 23 | V | vanadium |
| 24 | Cr | chromium |
| 25 | Mn | manganese |
| 26 | Fe | iron |
| 27 | Co | cobalt |
| 28 | Ni | nickel |
| 29 | Cu | copper |
| 30 | Zn | zinc |
| 31 | Ga | gallium |
| 32 | Ge | germanium |
| 33 | As | arsenic |
| 34 | Se | selenium |
| 35 | Br | bromine |
| 36 | Kr | krypton |
| 37 | Rb | rubidium |
| 38 | Sr | strontium |
| 39 | Y | yttrium |
| 40 | Zr | zirconium |
| 41 | Nb | niobium |
| 42 | Mo | molybdenum |
| 43 | Tc | technetium |
| 44 | Ru | ruthenium |
| 45 | Rh | rhodium |
| 46 | Pd | palladium |
| 47 | Ag | silver |
| 48 | Cd | cadmium |
| 49 | In | indium |
| 50 | Sn | tin |
| 51 | Sb | antimony |
| 52 | Te | tellurium |
| 53 | I | iodine |
| 54 | Xe | xenon |
| 55 | Cs | caesium |
| 56 | Ba | barium |
| 57 | La | lanthanum |
| 58 | Ce | cerium |
| 59 | Pr | praseodymium |
| 60 | Nd | neodymium |
| 61 | Pm | promethium |
| 62 | Sm | samarium |
| 63 | Eu | europium |
| 64 | Gd | gadolinium |
| 65 | Tb | terbium |
| 66 | Dy | dysprosium |
| 67 | Ho | holmium |
| 68 | Er | erbium |
| 69 | Tm | thulium |
| 70 | Yb | ytterbium |
| 71 | Lu | lutetium |
| 72 | Hf | hafnium |
| 73 | Ta | tantalum |
| 74 | W | tungsten |
| 75 | Re | rhenium |
| 76 | Os | osmium |
| 77 | Ir | iridium |
| 78 | Pt | platinum |
| 79 | Au | gold |
| 80 | Hg | mercury |
| 81 | Tl | thallium |
| 82 | Pb | lead |
| 83 | Bi | bismuth |
| 84 | Po | polonium |
| 85 | At | astatine |
| 86 | Rn | radon |
| 87 | Fr | francium |
| 88 | Ra | radium |
| 89 | Ac | actinium |
| 90 | Th | thorium |
| 91 | Pa | protactinium |
| 92 | U | uranium |
| 93 | Np | neptunium |
| 94 | Pu | plutonium |
| 95 | Am | americium |
| 96 | Cm | curium |
| 97 | Bk | berkelium |
| 98 | Cf | californium |
| 99 | Es | einsteinium |
| 100 | Fm | fermium |
| 101 | Md | mendelevium |
| 102 | No | nobelium |
| 103 | Lr | lawrencium |
| 104 | Rf | rutherfordium |
| 105 | Db | dubnium |
| 106 | Sg | seaborgium |
| 107 | Bh | bohrium |
| 108 | Hs | hassium |
| 109 | Mt | meitnerium |
| 110 | Ds | darmstadtium |
| 111 | Rg | roentgenium |
| 112 | Cn | copernicium |
| 113 | Nh | nihonium |
| 114 | Fl | flerovium |
| 115 | Mc | moscovium |
| 116 | Lv | livermorium |
| 117 | Ts | tennessine |
| 118 | Og | oganesson |

### Standard atomic weights

The current declaration of each element, which is either an interval or a value with an uncertainty. Elements without a standard atomic weight are left out.

```sparql
# Standard atomic weights
# The current declaration of each element, which is either an interval or a value with an uncertainty. Elements without a standard atomic weight are left out.
#+ summary: Standard atomic weights
#+ tags:
#+ - standard atomic weight
#+ - interval
PREFIX chemrof: <https://w3id.org/chemrof/>
PREFIX ciaaw: <https://hendrikborgelt.github.io/Draft_for_IUPAC_CIAAW-Isotopic-Abundances-and-Atomic-Weights/ciaaw-draft#>
PREFIX qudt: <http://qudt.org/schema/qudt/>

SELECT ?symbol ?lower ?upper ?value ?uncertainty WHERE {
  ?element chemrof:symbol ?symbol ;
    chemrof:atomic_number ?z ;
    ciaaw:currentStandardAtomicWeight/ciaaw:value ?quantity .
  OPTIONAL { ?quantity qudt:lowerBound ?lower ; qudt:upperBound ?upper }
  OPTIONAL { ?quantity qudt:numericValue ?value ; qudt:standardUncertainty ?uncertainty }
}
ORDER BY ?z
```

Files: [`02-standard-atomic-weights.rq`](sparql/queries/02-standard-atomic-weights.rq), [Turtle](sparql/examples/02-standard-atomic-weights.ttl)

| symbol | lower | upper | value | uncertainty |
| --- | --- | --- | --- | --- |
| H | 1.00784 | 1.00811 |  |  |
| He |  |  | 4.002602 | 0.000002 |
| Li | 6.938 | 6.997 |  |  |
| Be |  |  | 9.0121831 | 0.0000005 |
| B | 10.806 | 10.821 |  |  |
| C | 12.0096 | 12.0116 |  |  |
| N | 14.00643 | 14.00728 |  |  |
| O | 15.99903 | 15.99977 |  |  |
| F |  |  | 18.998403162 | 0.000000005 |
| Ne |  |  | 20.1797 | 0.0006 |
| Na |  |  | 22.98976928 | 0.00000002 |
| Mg | 24.304 | 24.307 |  |  |
| Al |  |  | 26.9815384 | 0.0000003 |
| Si | 28.084 | 28.086 |  |  |
| P |  |  | 30.973761998 | 0.000000005 |
| S | 32.059 | 32.076 |  |  |
| Cl | 35.446 | 35.457 |  |  |
| Ar | 39.792 | 39.963 |  |  |
| K |  |  | 39.0983 | 0.0001 |
| Ca |  |  | 40.078 | 0.004 |
| Sc |  |  | 44.955907 | 0.000004 |
| Ti |  |  | 47.867 | 0.001 |
| V |  |  | 50.9415 | 0.0001 |
| Cr |  |  | 51.9961 | 0.0006 |
| Mn |  |  | 54.938043 | 0.000002 |
| Fe |  |  | 55.845 | 0.002 |
| Co |  |  | 58.933194 | 0.000003 |
| Ni |  |  | 58.6934 | 0.0004 |
| Cu |  |  | 63.546 | 0.003 |
| Zn |  |  | 65.38 | 0.02 |
| Ga |  |  | 69.723 | 0.001 |
| Ge |  |  | 72.63 | 0.008 |
| As |  |  | 74.921595 | 0.000006 |
| Se |  |  | 78.971 | 0.008 |
| Br | 79.901 | 79.907 |  |  |
| Kr |  |  | 83.798 | 0.002 |
| Rb |  |  | 85.4678 | 0.0003 |
| Sr |  |  | 87.62 | 0.01 |
| Y |  |  | 88.905838 | 0.000002 |
| Zr |  |  | 91.222 | 0.003 |
| Nb |  |  | 92.90637 | 0.00001 |
| Mo |  |  | 95.95 | 0.01 |
| Ru |  |  | 101.07 | 0.02 |
| Rh |  |  | 102.90549 | 0.00002 |
| Pd |  |  | 106.42 | 0.01 |
| Ag |  |  | 107.8682 | 0.0002 |
| Cd |  |  | 112.414 | 0.004 |
| In |  |  | 114.818 | 0.001 |
| Sn |  |  | 118.71 | 0.007 |
| Sb |  |  | 121.76 | 0.001 |
| Te |  |  | 127.6 | 0.03 |
| I |  |  | 126.90447 | 0.00003 |
| Xe |  |  | 131.293 | 0.006 |
| Cs |  |  | 132.90545196 | 0.00000006 |
| Ba |  |  | 137.327 | 0.007 |
| La |  |  | 138.90547 | 0.00007 |
| Ce |  |  | 140.116 | 0.001 |
| Pr |  |  | 140.90766 | 0.00001 |
| Nd |  |  | 144.242 | 0.003 |
| Sm |  |  | 150.36 | 0.02 |
| Eu |  |  | 151.964 | 0.001 |
| Gd |  |  | 157.249 | 0.002 |
| Tb |  |  | 158.925354 | 0.000007 |
| Dy |  |  | 162.5 | 0.001 |
| Ho |  |  | 164.930329 | 0.000005 |
| Er |  |  | 167.259 | 0.003 |
| Tm |  |  | 168.934219 | 0.000005 |
| Yb |  |  | 173.045 | 0.01 |
| Lu |  |  | 174.96669 | 0.00005 |
| Hf |  |  | 178.486 | 0.006 |
| Ta |  |  | 180.94788 | 0.00002 |
| W |  |  | 183.84 | 0.01 |
| Re |  |  | 186.207 | 0.001 |
| Os |  |  | 190.23 | 0.03 |
| Ir |  |  | 192.217 | 0.002 |
| Pt |  |  | 195.084 | 0.009 |
| Au |  |  | 196.96657 | 0.000004 |
| Hg |  |  | 200.592 | 0.003 |
| Tl | 204.382 | 204.385 |  |  |
| Pb | 206.14 | 207.94 |  |  |
| Bi |  |  | 208.9804 | 0.00001 |
| Th |  |  | 232.0377 | 0.0004 |
| Pa |  |  | 231.03588 | 0.00001 |
| U |  |  | 238.02891 | 0.00003 |

### Isotopic composition of calcium

The current abundance of each isotope, with the number of significant figures printed in the table.

```sparql
# Isotopic composition of calcium
# The current abundance of each isotope, with the number of significant figures printed in the table.
#+ summary: Isotopic composition of calcium
#+ tags:
#+ - isotopes
#+ - abundance
PREFIX ciaaw: <https://hendrikborgelt.github.io/Draft_for_IUPAC_CIAAW-Isotopic-Abundances-and-Atomic-Weights/ciaaw-draft#>
PREFIX qudt: <http://qudt.org/schema/qudt/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>

SELECT ?massNumber ?abundance ?uncertainty ?significantFigures WHERE {
  ?element rdfs:label "calcium"@en ;
    ciaaw:hasIsotope ?isotope .
  ?isotope ciaaw:massNumber ?massNumber ;
    ciaaw:currentAbundance/ciaaw:value ?quantity .
  ?quantity qudt:numericValue ?abundance ;
    qudt:standardUncertainty ?uncertainty ;
    ciaaw:significantFigures ?significantFigures .
}
ORDER BY ?massNumber
```

Files: [`03-isotopic-composition.rq`](sparql/queries/03-isotopic-composition.rq), [Turtle](sparql/examples/03-isotopic-composition.ttl)

| massNumber | abundance | uncertainty | significantFigures |
| --- | --- | --- | --- |
| 40 | 0.96941 | 0.00156 | 5 |
| 42 | 0.00647 | 0.00023 | 3 |
| 43 | 0.00135 | 0.0001 | 3 |
| 44 | 0.02086 | 0.0011 | 4 |
| 46 | 0.00004 | 0.00003 | 1 |
| 48 | 0.00187 | 0.00021 | 3 |

### Elements with footnote g

Elements whose current standard atomic weight carries note g, for materials outside the limits for normal material.

```sparql
# Elements with footnote g
# Elements whose current standard atomic weight carries note g, for materials outside the limits for normal material.
#+ summary: Elements with footnote g
#+ tags:
#+ - footnotes
#+ - elements
PREFIX chemrof: <https://w3id.org/chemrof/>
PREFIX ciaaw: <https://hendrikborgelt.github.io/Draft_for_IUPAC_CIAAW-Isotopic-Abundances-and-Atomic-Weights/ciaaw-draft#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>

SELECT ?symbol ?name WHERE {
  ?element chemrof:symbol ?symbol ;
    chemrof:atomic_number ?z ;
    rdfs:label ?name ;
    ciaaw:currentStandardAtomicWeight/ciaaw:footnote/skos:notation "g" .
}
ORDER BY ?z
```

Files: [`04-footnotes.rq`](sparql/queries/04-footnotes.rq), [Turtle](sparql/examples/04-footnotes.ttl)

| symbol | name |
| --- | --- |
| He | helium |
| Ne | neon |
| Ca | calcium |
| Kr | krypton |
| Rb | rubidium |
| Sr | strontium |
| Zr | zirconium |
| Mo | molybdenum |
| Ru | ruthenium |
| Pd | palladium |
| Ag | silver |
| Cd | cadmium |
| Sn | tin |
| Sb | antimony |
| Te | tellurium |
| Xe | xenon |
| La | lanthanum |
| Ce | cerium |
| Nd | neodymium |
| Sm | samarium |
| Eu | europium |
| Gd | gadolinium |
| Dy | dysprosium |
| Er | erbium |
| Yb | ytterbium |
| Lu | lutetium |
| Hf | hafnium |
| Os | osmium |
| Th | thorium |
| U | uranium |

### Declarations and their sources

Every declaration that cites a report, with the year when it is known.

```sparql
# Declarations and their sources
# Every declaration that cites a report, with the year when it is known.
#+ summary: Declarations and their sources
#+ tags:
#+ - provenance
#+ - declarations
PREFIX dcterms: <http://purl.org/dc/terms/>

SELECT ?declaration ?year ?source WHERE {
  ?declaration dcterms:source ?source .
  OPTIONAL { ?declaration dcterms:issued ?year }
}
ORDER BY ?declaration
```

Files: [`05-provenance.rq`](sparql/queries/05-provenance.rq), [Turtle](sparql/examples/05-provenance.ttl)

| declaration | year | source |
| --- | --- | --- |
| [ciaaw_draft:AW-Ag-standard](id/AW-Ag-standard.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Ag-standard-1902](id/AW-Ag-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Ag-standard-1909](id/AW-Ag-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Ag-standard-1925](id/AW-Ag-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Ag-standard-1961](id/AW-Ag-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Ag-standard-1965](id/AW-Ag-standard-1965.md) | 1965 | https://doi.org/10.1351/pac196918040569 |
| [ciaaw_draft:AW-Ag-standard-1981](id/AW-Ag-standard-1981.md) | 1981 | https://doi.org/10.1351/pac198355071101 |
| [ciaaw_draft:AW-Al-standard](id/AW-Al-standard.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Al-standard-1902](id/AW-Al-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Al-standard-1922](id/AW-Al-standard-1922.md) | 1922 | https://doi.org/10.1021/ja01441a001 |
| [ciaaw_draft:AW-Al-standard-1925](id/AW-Al-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Al-standard-1951](id/AW-Al-standard-1951.md) | 1951 | https://doi.org/10.1039/JR9530000001 |
| [ciaaw_draft:AW-Al-standard-1961](id/AW-Al-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Al-standard-1969](id/AW-Al-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Al-standard-1971](id/AW-Al-standard-1971.md) | 1971 | https://doi.org/10.1351/pac197230030637 |
| [ciaaw_draft:AW-Al-standard-1985](id/AW-Al-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Al-standard-1995](id/AW-Al-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Al-standard-2005](id/AW-Al-standard-2005.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Al-standard-2013](id/AW-Al-standard-2013.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Ar-standard](id/AW-Ar-standard.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Ar-standard-1902](id/AW-Ar-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Ar-standard-1911](id/AW-Ar-standard-1911.md) | 1911 | https://doi.org/10.1021/ja01928a001 |
| [ciaaw_draft:AW-Ar-standard-1920](id/AW-Ar-standard-1920.md) | 1920 | https://doi.org/10.1021/ja02233a600 |
| [ciaaw_draft:AW-Ar-standard-1925](id/AW-Ar-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Ar-standard-1931](id/AW-Ar-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Ar-standard-1961](id/AW-Ar-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Ar-standard-1969](id/AW-Ar-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Ar-standard-1979](id/AW-Ar-standard-1979.md) | 1979 | https://doi.org/10.1351/pac198052102349 |
| [ciaaw_draft:AW-As-standard](id/AW-As-standard.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-As-standard-1902](id/AW-As-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-As-standard-1910](id/AW-As-standard-1910.md) | 1910 | https://doi.org/10.1021/ja01919a001 |
| [ciaaw_draft:AW-As-standard-1931](id/AW-As-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-As-standard-1934](id/AW-As-standard-1934.md) | 1934 | https://doi.org/10.1039/JR9340000499 |
| [ciaaw_draft:AW-As-standard-1961](id/AW-As-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-As-standard-1969](id/AW-As-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-As-standard-1985](id/AW-As-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-As-standard-1995](id/AW-As-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Au-standard](id/AW-Au-standard.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Au-standard-1902](id/AW-Au-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Au-standard-1953](id/AW-Au-standard-1953.md) | 1953 | https://doi.org/10.1039/JR9540004713 |
| [ciaaw_draft:AW-Au-standard-1961](id/AW-Au-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Au-standard-1969](id/AW-Au-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Au-standard-1985](id/AW-Au-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Au-standard-1995](id/AW-Au-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Au-standard-2005](id/AW-Au-standard-2005.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Au-standard-2013](id/AW-Au-standard-2013.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-B-standard](id/AW-B-standard.md) | 2009 | https://doi.org/10.1351/PAC-REP-10-09-14 |
| [ciaaw_draft:AW-B-standard-1902](id/AW-B-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-B-standard-1920](id/AW-B-standard-1920.md) | 1920 | https://doi.org/10.1021/ja02233a600 |
| [ciaaw_draft:AW-B-standard-1925](id/AW-B-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-B-standard-1961](id/AW-B-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-B-standard-1969](id/AW-B-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-B-standard-1983](id/AW-B-standard-1983.md) | 1983 | https://doi.org/10.1351/pac198456060653 |
| [ciaaw_draft:AW-B-standard-1995](id/AW-B-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Ba-standard](id/AW-Ba-standard.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Ba-standard-1902](id/AW-Ba-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Ba-standard-1909](id/AW-Ba-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Ba-standard-1931](id/AW-Ba-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Ba-standard-1961](id/AW-Ba-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Ba-standard-1969](id/AW-Ba-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Ba-standard-1975](id/AW-Ba-standard-1975.md) | 1975 | https://doi.org/10.1351/pac197647010075 |
| [ciaaw_draft:AW-Be-standard](id/AW-Be-standard.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Be-standard-1902](id/AW-Be-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Be-standard-1925](id/AW-Be-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Be-standard-1949](id/AW-Be-standard-1949.md) | 1949 | https://doi.org/10.1039/JR9510000001 |
| [ciaaw_draft:AW-Be-standard-1961](id/AW-Be-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Be-standard-1969](id/AW-Be-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Be-standard-1985](id/AW-Be-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Bi-standard](id/AW-Bi-standard.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Bi-standard-1902](id/AW-Bi-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Bi-standard-1907](id/AW-Bi-standard-1907.md) | 1907 | https://doi.org/10.1021/ja01956a001 |
| [ciaaw_draft:AW-Bi-standard-1922](id/AW-Bi-standard-1922.md) | 1922 | https://doi.org/10.1021/ja01441a001 |
| [ciaaw_draft:AW-Bi-standard-1925](id/AW-Bi-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Bi-standard-1961](id/AW-Bi-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Bi-standard-1969](id/AW-Bi-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Bi-standard-1971](id/AW-Bi-standard-1971.md) | 1971 | https://doi.org/10.1351/pac197230030637 |
| [ciaaw_draft:AW-Bi-standard-1985](id/AW-Bi-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Bi-standard-1995](id/AW-Bi-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Br-standard](id/AW-Br-standard.md) | 2011 | https://doi.org/10.1351/PAC-REP-13-03-02 |
| [ciaaw_draft:AW-Br-standard-1902](id/AW-Br-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Br-standard-1909](id/AW-Br-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Br-standard-1925](id/AW-Br-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Br-standard-1961](id/AW-Br-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Br-standard-1965](id/AW-Br-standard-1965.md) | 1965 | https://doi.org/10.1351/pac196918040569 |
| [ciaaw_draft:AW-C-standard](id/AW-C-standard.md) | 2009 | https://doi.org/10.1351/PAC-REP-10-09-14 |
| [ciaaw_draft:AW-C-standard-1902](id/AW-C-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-C-standard-1916](id/AW-C-standard-1916.md) | 1916 | https://doi.org/10.1021/ja02176a001 |
| [ciaaw_draft:AW-C-standard-1925](id/AW-C-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-C-standard-1931](id/AW-C-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-C-standard-1937](id/AW-C-standard-1937.md) | 1937 | https://doi.org/10.1039/JR9370001900 |
| [ciaaw_draft:AW-C-standard-1938](id/AW-C-standard-1938.md) | 1938 | https://doi.org/10.1039/JR9380001101 |
| [ciaaw_draft:AW-C-standard-1953](id/AW-C-standard-1953.md) | 1953 | https://doi.org/10.1039/JR9540004713 |
| [ciaaw_draft:AW-C-standard-1961](id/AW-C-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-C-standard-1969](id/AW-C-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-C-standard-1995](id/AW-C-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Ca-standard](id/AW-Ca-standard.md) | 1983 | https://doi.org/10.1351/pac198456060653 |
| [ciaaw_draft:AW-Ca-standard-1902](id/AW-Ca-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Ca-standard-1909](id/AW-Ca-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Ca-standard-1912](id/AW-Ca-standard-1912.md) | 1912 | https://doi.org/10.1021/ja02224a601 |
| [ciaaw_draft:AW-Ca-standard-1931](id/AW-Ca-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Ca-standard-1969](id/AW-Ca-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Cd-standard](id/AW-Cd-standard.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Cd-standard-1902](id/AW-Cd-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Cd-standard-1909](id/AW-Cd-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Cd-standard-1925](id/AW-Cd-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Cd-standard-1961](id/AW-Cd-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Cd-standard-1969](id/AW-Cd-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Cd-standard-1975](id/AW-Cd-standard-1975.md) | 1975 | https://doi.org/10.1351/pac197647010075 |
| [ciaaw_draft:AW-Cd-standard-1985](id/AW-Cd-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Ce-standard](id/AW-Ce-standard.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Ce-standard-1902](id/AW-Ce-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Ce-standard-1904](id/AW-Ce-standard-1904.md) | 1904 | https://doi.org/10.1021/ja01991a001 |
| [ciaaw_draft:AW-Ce-standard-1931](id/AW-Ce-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Ce-standard-1961](id/AW-Ce-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Ce-standard-1969](id/AW-Ce-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Ce-standard-1985](id/AW-Ce-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Cl-standard](id/AW-Cl-standard.md) | 2009 | https://doi.org/10.1351/PAC-REP-10-09-14 |
| [ciaaw_draft:AW-Cl-standard-1902](id/AW-Cl-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Cl-standard-1909](id/AW-Cl-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Cl-standard-1925](id/AW-Cl-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Cl-standard-1961](id/AW-Cl-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Cl-standard-1985](id/AW-Cl-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Cl-standard-1999](id/AW-Cl-standard-1999.md) | 1999 | https://doi.org/10.1351/pac200173040667 |
| [ciaaw_draft:AW-Co-standard](id/AW-Co-standard.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Co-standard-1902](id/AW-Co-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Co-standard-1909](id/AW-Co-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Co-standard-1925](id/AW-Co-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Co-standard-1961](id/AW-Co-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Co-standard-1969](id/AW-Co-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Co-standard-1985](id/AW-Co-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Co-standard-1995](id/AW-Co-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Co-standard-2005](id/AW-Co-standard-2005.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Co-standard-2013](id/AW-Co-standard-2013.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Cr-standard](id/AW-Cr-standard.md) | 1983 | https://doi.org/10.1351/pac198456060653 |
| [ciaaw_draft:AW-Cr-standard-1902](id/AW-Cr-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Cr-standard-1910](id/AW-Cr-standard-1910.md) | 1910 | https://doi.org/10.1021/ja01919a001 |
| [ciaaw_draft:AW-Cr-standard-1925](id/AW-Cr-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Cr-standard-1961](id/AW-Cr-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Cr-standard-1967](id/AW-Cr-standard-1967.md) | 1967 | https://doi.org/10.1351/pac196918040569 |
| [ciaaw_draft:AW-Cr-standard-1969](id/AW-Cr-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Cs-standard](id/AW-Cs-standard.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Cs-standard-1902](id/AW-Cs-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Cs-standard-1904](id/AW-Cs-standard-1904.md) | 1904 | https://doi.org/10.1021/ja01991a001 |
| [ciaaw_draft:AW-Cs-standard-1909](id/AW-Cs-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Cs-standard-1934](id/AW-Cs-standard-1934.md) | 1934 | https://doi.org/10.1039/JR9340000499 |
| [ciaaw_draft:AW-Cs-standard-1961](id/AW-Cs-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Cs-standard-1969](id/AW-Cs-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Cs-standard-1971](id/AW-Cs-standard-1971.md) | 1971 | https://doi.org/10.1351/pac197230030637 |
| [ciaaw_draft:AW-Cs-standard-1985](id/AW-Cs-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Cs-standard-1995](id/AW-Cs-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Cs-standard-2005](id/AW-Cs-standard-2005.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Cu-standard](id/AW-Cu-standard.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Cu-standard-1902](id/AW-Cu-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Cu-standard-1909](id/AW-Cu-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Cu-standard-1947](id/AW-Cu-standard-1947.md) | 1947 | https://doi.org/10.1039/JR9510000001 |
| [ciaaw_draft:AW-Cu-standard-1965](id/AW-Cu-standard-1965.md) | 1965 | https://doi.org/10.1351/pac196918040569 |
| [ciaaw_draft:AW-Dy-standard](id/AW-Dy-standard.md) | 2001 | https://doi.org/10.1351/pac200375081107 |
| [ciaaw_draft:AW-Dy-standard-1908](id/AW-Dy-standard-1908.md) | 1908 | https://doi.org/10.1021/ja01943a001 |
| [ciaaw_draft:AW-Dy-standard-1925](id/AW-Dy-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Dy-standard-1931](id/AW-Dy-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Dy-standard-1955](id/AW-Dy-standard-1955.md) | 1955 | https://doi.org/10.1021/ja01595a001 |
| [ciaaw_draft:AW-Dy-standard-1961](id/AW-Dy-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Dy-standard-1969](id/AW-Dy-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Er-standard](id/AW-Er-standard.md) | 1999 | https://doi.org/10.1351/pac200173040667 |
| [ciaaw_draft:AW-Er-standard-1902](id/AW-Er-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Er-standard-1909](id/AW-Er-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Er-standard-1912](id/AW-Er-standard-1912.md) | 1912 | https://doi.org/10.1021/ja02224a601 |
| [ciaaw_draft:AW-Er-standard-1931](id/AW-Er-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Er-standard-1938](id/AW-Er-standard-1938.md) | 1938 | https://doi.org/10.1039/JR9380001101 |
| [ciaaw_draft:AW-Er-standard-1955](id/AW-Er-standard-1955.md) | 1955 | https://doi.org/10.1021/ja01595a001 |
| [ciaaw_draft:AW-Er-standard-1961](id/AW-Er-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Er-standard-1969](id/AW-Er-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Eu-standard](id/AW-Eu-standard.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Eu-standard-1902](id/AW-Eu-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Eu-standard-1909](id/AW-Eu-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Eu-standard-1961](id/AW-Eu-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Eu-standard-1969](id/AW-Eu-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Eu-standard-1985](id/AW-Eu-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-F-standard](id/AW-F-standard.md) | 2021 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-F-standard-1902](id/AW-F-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-F-standard-1925](id/AW-F-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-F-standard-1961](id/AW-F-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-F-standard-1969](id/AW-F-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-F-standard-1971](id/AW-F-standard-1971.md) | 1971 | https://doi.org/10.1351/pac197230030637 |
| [ciaaw_draft:AW-F-standard-1975](id/AW-F-standard-1975.md) | 1975 | https://doi.org/10.1351/pac197647010075 |
| [ciaaw_draft:AW-F-standard-1985](id/AW-F-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-F-standard-1995](id/AW-F-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-F-standard-2013](id/AW-F-standard-2013.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Fe-standard](id/AW-Fe-standard.md) | 1993 | https://doi.org/10.1351/pac199466122423 |
| [ciaaw_draft:AW-Fe-standard-1902](id/AW-Fe-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Fe-standard-1909](id/AW-Fe-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Fe-standard-1912](id/AW-Fe-standard-1912.md) | 1912 | https://doi.org/10.1021/ja02224a601 |
| [ciaaw_draft:AW-Fe-standard-1940](id/AW-Fe-standard-1940.md) | 1940 | https://doi.org/10.1039/JR9400000475 |
| [ciaaw_draft:AW-Fe-standard-1961](id/AW-Fe-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Ga-standard](id/AW-Ga-standard.md) | 1987 | https://doi.org/10.1351/pac198860060841 |
| [ciaaw_draft:AW-Ga-standard-1902](id/AW-Ga-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Ga-standard-1909](id/AW-Ga-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Ga-standard-1920](id/AW-Ga-standard-1920.md) | 1920 | https://doi.org/10.1021/ja02233a600 |
| [ciaaw_draft:AW-Ga-standard-1925](id/AW-Ga-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Ga-standard-1969](id/AW-Ga-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Ga-standard-1983](id/AW-Ga-standard-1983.md) | 1983 | https://doi.org/10.1351/pac198456060653 |
| [ciaaw_draft:AW-Gd-standard-1902](id/AW-Gd-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Gd-standard-1909](id/AW-Gd-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Gd-standard-1925](id/AW-Gd-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Gd-standard-1931](id/AW-Gd-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Gd-standard-1937](id/AW-Gd-standard-1937.md) | 1937 | https://doi.org/10.1039/JR9370001900 |
| [ciaaw_draft:AW-Gd-standard-1955](id/AW-Gd-standard-1955.md) | 1955 | https://doi.org/10.1021/ja01595a001 |
| [ciaaw_draft:AW-Gd-standard-1961](id/AW-Gd-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Gd-standard-1969](id/AW-Gd-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Ge-standard](id/AW-Ge-standard.md) | 2011 | https://doi.org/10.1351/PAC-REP-13-03-02 |
| [ciaaw_draft:AW-Ge-standard-1902](id/AW-Ge-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Ge-standard-1903](id/AW-Ge-standard-1903.md) | 1903 | https://doi.org/10.1021/ja02003a001 |
| [ciaaw_draft:AW-Ge-standard-1925](id/AW-Ge-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Ge-standard-1961](id/AW-Ge-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Ge-standard-1969](id/AW-Ge-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Ge-standard-1985](id/AW-Ge-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Ge-standard-1999](id/AW-Ge-standard-1999.md) | 1999 | https://doi.org/10.1351/pac200173040667 |
| [ciaaw_draft:AW-Ge-standard-2009](id/AW-Ge-standard-2009.md) | 2009 | https://doi.org/10.1351/PAC-REP-10-09-14 |
| [ciaaw_draft:AW-H-standard-1902](id/AW-H-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-H-standard-1903](id/AW-H-standard-1903.md) | 1903 | https://doi.org/10.1021/ja02003a001 |
| [ciaaw_draft:AW-H-standard-1931](id/AW-H-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-H-standard-1938](id/AW-H-standard-1938.md) | 1938 | https://doi.org/10.1039/JR9380001101 |
| [ciaaw_draft:AW-H-standard-1940](id/AW-H-standard-1940.md) | 1940 | https://doi.org/10.1039/JR9400000475 |
| [ciaaw_draft:AW-H-standard-1961](id/AW-H-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-H-standard-1969](id/AW-H-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-H-standard-1971](id/AW-H-standard-1971.md) | 1971 | https://doi.org/10.1351/pac197230030637 |
| [ciaaw_draft:AW-H-standard-1981](id/AW-H-standard-1981.md) | 1981 | https://doi.org/10.1351/pac198355071101 |
| [ciaaw_draft:AW-H-standard-2009](id/AW-H-standard-2009.md) | 2009 | https://doi.org/10.1351/PAC-REP-10-09-14 |
| [ciaaw_draft:AW-He-standard](id/AW-He-standard.md) | 1983 | https://doi.org/10.1351/pac198456060653 |
| [ciaaw_draft:AW-He-standard-1902](id/AW-He-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-He-standard-1911](id/AW-He-standard-1911.md) | 1911 | https://doi.org/10.1021/ja01928a001 |
| [ciaaw_draft:AW-He-standard-1916](id/AW-He-standard-1916.md) | 1916 | https://doi.org/10.1021/ja02176a001 |
| [ciaaw_draft:AW-He-standard-1931](id/AW-He-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-He-standard-1938](id/AW-He-standard-1938.md) | 1938 | https://doi.org/10.1039/JR9380001101 |
| [ciaaw_draft:AW-He-standard-1961](id/AW-He-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-He-standard-1969](id/AW-He-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Hf-standard](id/AW-Hf-standard.md) | 2019 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Hf-standard-1931](id/AW-Hf-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Hf-standard-1955](id/AW-Hf-standard-1955.md) | 1955 | https://doi.org/10.1021/ja01595a001 |
| [ciaaw_draft:AW-Hf-standard-1961](id/AW-Hf-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Hf-standard-1969](id/AW-Hf-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Hf-standard-1985](id/AW-Hf-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Hg-standard](id/AW-Hg-standard.md) | 2011 | https://doi.org/10.1351/PAC-REP-13-03-02 |
| [ciaaw_draft:AW-Hg-standard-1902](id/AW-Hg-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Hg-standard-1903](id/AW-Hg-standard-1903.md) | 1903 | https://doi.org/10.1021/ja02003a001 |
| [ciaaw_draft:AW-Hg-standard-1912](id/AW-Hg-standard-1912.md) | 1912 | https://doi.org/10.1021/ja02224a601 |
| [ciaaw_draft:AW-Hg-standard-1925](id/AW-Hg-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Hg-standard-1961](id/AW-Hg-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Hg-standard-1969](id/AW-Hg-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Hg-standard-1989](id/AW-Hg-standard-1989.md) | 1989 | https://doi.org/10.1351/pac199163070975 |
| [ciaaw_draft:AW-Ho-standard](id/AW-Ho-standard.md) | 2021 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Ho-standard-1913](id/AW-Ho-standard-1913.md) | 1913 | https://doi.org/10.1021/ja02212a001 |
| [ciaaw_draft:AW-Ho-standard-1925](id/AW-Ho-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Ho-standard-1931](id/AW-Ho-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Ho-standard-1941](id/AW-Ho-standard-1941.md) | 1941 | https://doi.org/10.1039/JR9410000146 |
| [ciaaw_draft:AW-Ho-standard-1961](id/AW-Ho-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Ho-standard-1969](id/AW-Ho-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Ho-standard-1971](id/AW-Ho-standard-1971.md) | 1971 | https://doi.org/10.1351/pac197230030637 |
| [ciaaw_draft:AW-Ho-standard-1985](id/AW-Ho-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Ho-standard-1995](id/AW-Ho-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Ho-standard-2013](id/AW-Ho-standard-2013.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Ho-standard-2017](id/AW-Ho-standard-2017.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-I-standard](id/AW-I-standard.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-I-standard-1902](id/AW-I-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-I-standard-1905](id/AW-I-standard-1905.md) | 1905 | https://doi.org/10.1021/ja01979a001 |
| [ciaaw_draft:AW-I-standard-1909](id/AW-I-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-I-standard-1925](id/AW-I-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-I-standard-1933](id/AW-I-standard-1933.md) | 1933 | https://doi.org/10.1039/JR9330000354 |
| [ciaaw_draft:AW-I-standard-1951](id/AW-I-standard-1951.md) | 1951 | https://doi.org/10.1039/JR9530000001 |
| [ciaaw_draft:AW-I-standard-1961](id/AW-I-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-I-standard-1969](id/AW-I-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-In-standard](id/AW-In-standard.md) | 2011 | https://doi.org/10.1351/PAC-REP-13-03-02 |
| [ciaaw_draft:AW-In-standard-1902](id/AW-In-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-In-standard-1905](id/AW-In-standard-1905.md) | 1905 | https://doi.org/10.1021/ja01979a001 |
| [ciaaw_draft:AW-In-standard-1909](id/AW-In-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-In-standard-1934](id/AW-In-standard-1934.md) | 1934 | https://doi.org/10.1039/JR9340000499 |
| [ciaaw_draft:AW-In-standard-1955](id/AW-In-standard-1955.md) | 1955 | https://doi.org/10.1021/ja01595a001 |
| [ciaaw_draft:AW-In-standard-1969](id/AW-In-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-In-standard-1991](id/AW-In-standard-1991.md) | 1991 | https://doi.org/10.1351/pac199264101519 |
| [ciaaw_draft:AW-Ir-standard](id/AW-Ir-standard.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Ir-standard-1902](id/AW-Ir-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Ir-standard-1909](id/AW-Ir-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Ir-standard-1953](id/AW-Ir-standard-1953.md) | 1953 | https://doi.org/10.1039/JR9540004713 |
| [ciaaw_draft:AW-Ir-standard-1969](id/AW-Ir-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Ir-standard-1993](id/AW-Ir-standard-1993.md) | 1993 | https://doi.org/10.1351/pac199466122423 |
| [ciaaw_draft:AW-K-standard](id/AW-K-standard.md) | 1979 | https://doi.org/10.1351/pac198052102349 |
| [ciaaw_draft:AW-K-standard-1902](id/AW-K-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-K-standard-1909](id/AW-K-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-K-standard-1925](id/AW-K-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-K-standard-1931](id/AW-K-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-K-standard-1934](id/AW-K-standard-1934.md) | 1934 | https://doi.org/10.1039/JR9340000499 |
| [ciaaw_draft:AW-K-standard-1951](id/AW-K-standard-1951.md) | 1951 | https://doi.org/10.1039/JR9530000001 |
| [ciaaw_draft:AW-K-standard-1961](id/AW-K-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-K-standard-1969](id/AW-K-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-K-standard-1971](id/AW-K-standard-1971.md) | 1971 | https://doi.org/10.1351/pac197230030637 |
| [ciaaw_draft:AW-K-standard-1975](id/AW-K-standard-1975.md) | 1975 | https://doi.org/10.1351/pac197647010075 |
| [ciaaw_draft:AW-Kr-standard](id/AW-Kr-standard.md) | 2001 | https://doi.org/10.1351/pac200375081107 |
| [ciaaw_draft:AW-Kr-standard-1902](id/AW-Kr-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Kr-standard-1910](id/AW-Kr-standard-1910.md) | 1910 | https://doi.org/10.1021/ja01919a001 |
| [ciaaw_draft:AW-Kr-standard-1911](id/AW-Kr-standard-1911.md) | 1911 | https://doi.org/10.1021/ja01928a001 |
| [ciaaw_draft:AW-Kr-standard-1925](id/AW-Kr-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Kr-standard-1932](id/AW-Kr-standard-1932.md) | 1932 | https://doi.org/10.1021/ja01343a001 |
| [ciaaw_draft:AW-Kr-standard-1951](id/AW-Kr-standard-1951.md) | 1951 | https://doi.org/10.1039/JR9530000001 |
| [ciaaw_draft:AW-Kr-standard-1969](id/AW-Kr-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-La-standard](id/AW-La-standard.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-La-standard-1902](id/AW-La-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-La-standard-1903](id/AW-La-standard-1903.md) | 1903 | https://doi.org/10.1021/ja02003a001 |
| [ciaaw_draft:AW-La-standard-1909](id/AW-La-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-La-standard-1925](id/AW-La-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-La-standard-1933](id/AW-La-standard-1933.md) | 1933 | https://doi.org/10.1039/JR9330000354 |
| [ciaaw_draft:AW-La-standard-1961](id/AW-La-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-La-standard-1969](id/AW-La-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-La-standard-1985](id/AW-La-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Li-standard](id/AW-Li-standard.md) | 2009 | https://doi.org/10.1351/PAC-REP-10-09-14 |
| [ciaaw_draft:AW-Li-standard-1902](id/AW-Li-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Li-standard-1909](id/AW-Li-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Li-standard-1911](id/AW-Li-standard-1911.md) | 1911 | https://doi.org/10.1021/ja01928a001 |
| [ciaaw_draft:AW-Li-standard-1925](id/AW-Li-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Li-standard-1961](id/AW-Li-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Li-standard-1969](id/AW-Li-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Li-standard-1983](id/AW-Li-standard-1983.md) | 1983 | https://doi.org/10.1351/pac198456060653 |
| [ciaaw_draft:AW-Lu-standard-1909](id/AW-Lu-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Lu-standard-1916](id/AW-Lu-standard-1916.md) | 1916 | https://doi.org/10.1021/ja02176a001 |
| [ciaaw_draft:AW-Lu-standard-1940](id/AW-Lu-standard-1940.md) | 1940 | https://doi.org/10.1039/JR9400000475 |
| [ciaaw_draft:AW-Lu-standard-1961](id/AW-Lu-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Lu-standard-1969](id/AW-Lu-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Lu-standard-1977](id/AW-Lu-standard-1977.md) | 1977 | https://doi.org/10.1351/pac197951020405 |
| [ciaaw_draft:AW-Lu-standard-1981](id/AW-Lu-standard-1981.md) | 1981 | https://doi.org/10.1351/pac198355071101 |
| [ciaaw_draft:AW-Lu-standard-2007](id/AW-Lu-standard-2007.md) | 2007 | https://doi.org/10.1351/PAC-REP-09-08-03 |
| [ciaaw_draft:AW-Mg-standard](id/AW-Mg-standard.md) | 2011 | https://doi.org/10.1351/PAC-REP-13-03-02 |
| [ciaaw_draft:AW-Mg-standard-1902](id/AW-Mg-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Mg-standard-1909](id/AW-Mg-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Mg-standard-1961](id/AW-Mg-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Mg-standard-1967](id/AW-Mg-standard-1967.md) | 1967 | https://doi.org/10.1351/pac196918040569 |
| [ciaaw_draft:AW-Mg-standard-1969](id/AW-Mg-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Mg-standard-1985](id/AW-Mg-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Mn-standard](id/AW-Mn-standard.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Mn-standard-1902](id/AW-Mn-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Mn-standard-1909](id/AW-Mn-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Mn-standard-1953](id/AW-Mn-standard-1953.md) | 1953 | https://doi.org/10.1039/JR9540004713 |
| [ciaaw_draft:AW-Mn-standard-1961](id/AW-Mn-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Mn-standard-1969](id/AW-Mn-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Mn-standard-1985](id/AW-Mn-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Mn-standard-1995](id/AW-Mn-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Mn-standard-2005](id/AW-Mn-standard-2005.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Mn-standard-2013](id/AW-Mn-standard-2013.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Mo-standard](id/AW-Mo-standard.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Mo-standard-1902](id/AW-Mo-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Mo-standard-1938](id/AW-Mo-standard-1938.md) | 1938 | https://doi.org/10.1039/JR9380001101 |
| [ciaaw_draft:AW-Mo-standard-1961](id/AW-Mo-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Mo-standard-1969](id/AW-Mo-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Mo-standard-1975](id/AW-Mo-standard-1975.md) | 1975 | https://doi.org/10.1351/pac197647010075 |
| [ciaaw_draft:AW-Mo-standard-2001](id/AW-Mo-standard-2001.md) | 2001 | https://doi.org/10.1351/pac200375081107 |
| [ciaaw_draft:AW-Mo-standard-2007](id/AW-Mo-standard-2007.md) | 2007 | https://doi.org/10.1351/PAC-REP-09-08-03 |
| [ciaaw_draft:AW-N-standard](id/AW-N-standard.md) | 2009 | https://doi.org/10.1351/PAC-REP-10-09-14 |
| [ciaaw_draft:AW-N-standard-1902](id/AW-N-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-N-standard-1907](id/AW-N-standard-1907.md) | 1907 | https://doi.org/10.1021/ja01956a001 |
| [ciaaw_draft:AW-N-standard-1920](id/AW-N-standard-1920.md) | 1920 | https://doi.org/10.1021/ja02233a600 |
| [ciaaw_draft:AW-N-standard-1961](id/AW-N-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-N-standard-1969](id/AW-N-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-N-standard-1985](id/AW-N-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-N-standard-1999](id/AW-N-standard-1999.md) | 1999 | https://doi.org/10.1351/pac200173040667 |
| [ciaaw_draft:AW-Na-standard](id/AW-Na-standard.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Na-standard-1902](id/AW-Na-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Na-standard-1909](id/AW-Na-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Na-standard-1925](id/AW-Na-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Na-standard-1953](id/AW-Na-standard-1953.md) | 1953 | https://doi.org/10.1039/JR9540004713 |
| [ciaaw_draft:AW-Na-standard-1961](id/AW-Na-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Na-standard-1969](id/AW-Na-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Na-standard-1971](id/AW-Na-standard-1971.md) | 1971 | https://doi.org/10.1351/pac197230030637 |
| [ciaaw_draft:AW-Na-standard-1985](id/AW-Na-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Na-standard-1995](id/AW-Na-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Nb-standard](id/AW-Nb-standard.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Nb-standard-1902](id/AW-Nb-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Nb-standard-1909](id/AW-Nb-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Nb-standard-1917](id/AW-Nb-standard-1917.md) | 1917 | https://doi.org/10.1021/ja02268a001 |
| [ciaaw_draft:AW-Nb-standard-1931](id/AW-Nb-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Nb-standard-1935](id/AW-Nb-standard-1935.md) | 1935 | https://doi.org/10.1039/JR9350000788 |
| [ciaaw_draft:AW-Nb-standard-1961](id/AW-Nb-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Nb-standard-1969](id/AW-Nb-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Nb-standard-1985](id/AW-Nb-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Nb-standard-2013](id/AW-Nb-standard-2013.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Nd-standard](id/AW-Nd-standard.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Nd-standard-1902](id/AW-Nd-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Nd-standard-1909](id/AW-Nd-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Nd-standard-1925](id/AW-Nd-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Nd-standard-1961](id/AW-Nd-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Nd-standard-1969](id/AW-Nd-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Ne-standard](id/AW-Ne-standard.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Ne-standard-1902](id/AW-Ne-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Ne-standard-1909](id/AW-Ne-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Ne-standard-1911](id/AW-Ne-standard-1911.md) | 1911 | https://doi.org/10.1021/ja01928a001 |
| [ciaaw_draft:AW-Ne-standard-1931](id/AW-Ne-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Ne-standard-1967](id/AW-Ne-standard-1967.md) | 1967 | https://doi.org/10.1351/pac196918040569 |
| [ciaaw_draft:AW-Ne-standard-1979](id/AW-Ne-standard-1979.md) | 1979 | https://doi.org/10.1351/pac198052102349 |
| [ciaaw_draft:AW-Ni-standard](id/AW-Ni-standard.md) | 2007 | https://doi.org/10.1351/PAC-REP-09-08-03 |
| [ciaaw_draft:AW-Ni-standard-1902](id/AW-Ni-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Ni-standard-1909](id/AW-Ni-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Ni-standard-1925](id/AW-Ni-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Ni-standard-1955](id/AW-Ni-standard-1955.md) | 1955 | https://doi.org/10.1021/ja01595a001 |
| [ciaaw_draft:AW-Ni-standard-1969](id/AW-Ni-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Ni-standard-1973](id/AW-Ni-standard-1973.md) | 1973 | https://doi.org/10.1351/pac197437040589 |
| [ciaaw_draft:AW-Ni-standard-1979](id/AW-Ni-standard-1979.md) | 1979 | https://doi.org/10.1351/pac198052102349 |
| [ciaaw_draft:AW-Ni-standard-1989](id/AW-Ni-standard-1989.md) | 1989 | https://doi.org/10.1351/pac199163070975 |
| [ciaaw_draft:AW-O-standard](id/AW-O-standard.md) | 2009 | https://doi.org/10.1351/PAC-REP-10-09-14 |
| [ciaaw_draft:AW-O-standard-1902](id/AW-O-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-O-standard-1961](id/AW-O-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-O-standard-1969](id/AW-O-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Os-standard](id/AW-Os-standard.md) | 1991 | https://doi.org/10.1351/pac199264101519 |
| [ciaaw_draft:AW-Os-standard-1902](id/AW-Os-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Os-standard-1909](id/AW-Os-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Os-standard-1925](id/AW-Os-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Os-standard-1934](id/AW-Os-standard-1934.md) | 1934 | https://doi.org/10.1039/JR9340000499 |
| [ciaaw_draft:AW-Os-standard-1938](id/AW-Os-standard-1938.md) | 1938 | https://doi.org/10.1039/JR9380001101 |
| [ciaaw_draft:AW-Os-standard-1969](id/AW-Os-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-P-standard](id/AW-P-standard.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-P-standard-1902](id/AW-P-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-P-standard-1911](id/AW-P-standard-1911.md) | 1911 | https://doi.org/10.1021/ja01928a001 |
| [ciaaw_draft:AW-P-standard-1925](id/AW-P-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-P-standard-1931](id/AW-P-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-P-standard-1939](id/AW-P-standard-1939.md) | 1939 | https://doi.org/10.1039/JR9390000351 |
| [ciaaw_draft:AW-P-standard-1951](id/AW-P-standard-1951.md) | 1951 | https://doi.org/10.1039/JR9530000001 |
| [ciaaw_draft:AW-P-standard-1961](id/AW-P-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-P-standard-1969](id/AW-P-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-P-standard-1971](id/AW-P-standard-1971.md) | 1971 | https://doi.org/10.1351/pac197230030637 |
| [ciaaw_draft:AW-P-standard-1985](id/AW-P-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-P-standard-1995](id/AW-P-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-P-standard-2005](id/AW-P-standard-2005.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Pa-standard](id/AW-Pa-standard.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Pa-standard-1936](id/AW-Pa-standard-1936.md) | 1936 | https://doi.org/10.1039/JR9370001893 |
| [ciaaw_draft:AW-Pa-standard-1969](id/AW-Pa-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Pa-standard-1985](id/AW-Pa-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Pa-standard-1989](id/AW-Pa-standard-1989.md) | 1989 | https://doi.org/10.1351/pac199163070975 |
| [ciaaw_draft:AW-Pb-standard](id/AW-Pb-standard.md) | 2020 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Pb-standard-1902](id/AW-Pb-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Pb-standard-1909](id/AW-Pb-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Pb-standard-1916](id/AW-Pb-standard-1916.md) | 1916 | https://doi.org/10.1021/ja02176a001 |
| [ciaaw_draft:AW-Pb-standard-1931](id/AW-Pb-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Pb-standard-1937](id/AW-Pb-standard-1937.md) | 1937 | https://doi.org/10.1039/JR9370001900 |
| [ciaaw_draft:AW-Pb-standard-1961](id/AW-Pb-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Pb-standard-1969](id/AW-Pb-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Pd-standard](id/AW-Pd-standard.md) | 1979 | https://doi.org/10.1351/pac198052102349 |
| [ciaaw_draft:AW-Pd-standard-1902](id/AW-Pd-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Pd-standard-1903](id/AW-Pd-standard-1903.md) | 1903 | https://doi.org/10.1021/ja02003a001 |
| [ciaaw_draft:AW-Pd-standard-1909](id/AW-Pd-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Pd-standard-1955](id/AW-Pd-standard-1955.md) | 1955 | https://doi.org/10.1021/ja01595a001 |
| [ciaaw_draft:AW-Pd-standard-1969](id/AW-Pd-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Pr-standard](id/AW-Pr-standard.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Pr-standard-1902](id/AW-Pr-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Pr-standard-1916](id/AW-Pr-standard-1916.md) | 1916 | https://doi.org/10.1021/ja02176a001 |
| [ciaaw_draft:AW-Pr-standard-1925](id/AW-Pr-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Pr-standard-1961](id/AW-Pr-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Pr-standard-1969](id/AW-Pr-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Pr-standard-1985](id/AW-Pr-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Pr-standard-1995](id/AW-Pr-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Pr-standard-2013](id/AW-Pr-standard-2013.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Pt-standard](id/AW-Pt-standard.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Pt-standard-1902](id/AW-Pt-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Pt-standard-1909](id/AW-Pt-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Pt-standard-1911](id/AW-Pt-standard-1911.md) | 1911 | https://doi.org/10.1021/ja01928a001 |
| [ciaaw_draft:AW-Pt-standard-1925](id/AW-Pt-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Pt-standard-1955](id/AW-Pt-standard-1955.md) | 1955 | https://doi.org/10.1021/ja01595a001 |
| [ciaaw_draft:AW-Pt-standard-1969](id/AW-Pt-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Pt-standard-1979](id/AW-Pt-standard-1979.md) | 1979 | https://doi.org/10.1351/pac198052102349 |
| [ciaaw_draft:AW-Pt-standard-1995](id/AW-Pt-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Rb-standard](id/AW-Rb-standard.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Rb-standard-1902](id/AW-Rb-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Rb-standard-1905](id/AW-Rb-standard-1905.md) | 1905 | https://doi.org/10.1021/ja01979a001 |
| [ciaaw_draft:AW-Rb-standard-1909](id/AW-Rb-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Rb-standard-1925](id/AW-Rb-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Rb-standard-1937](id/AW-Rb-standard-1937.md) | 1937 | https://doi.org/10.1039/JR9370001900 |
| [ciaaw_draft:AW-Rb-standard-1961](id/AW-Rb-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Re-standard](id/AW-Re-standard.md) | 1973 | https://doi.org/10.1351/pac197437040589 |
| [ciaaw_draft:AW-Re-standard-1931](id/AW-Re-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Re-standard-1955](id/AW-Re-standard-1955.md) | 1955 | https://doi.org/10.1021/ja01595a001 |
| [ciaaw_draft:AW-Re-standard-1961](id/AW-Re-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Re-standard-1969](id/AW-Re-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Rh-standard](id/AW-Rh-standard.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Rh-standard-1902](id/AW-Rh-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Rh-standard-1909](id/AW-Rh-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Rh-standard-1925](id/AW-Rh-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Rh-standard-1961](id/AW-Rh-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Rh-standard-1969](id/AW-Rh-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Rh-standard-1985](id/AW-Rh-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Rh-standard-1995](id/AW-Rh-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Ru-standard](id/AW-Ru-standard.md) | 1983 | https://doi.org/10.1351/pac198456060653 |
| [ciaaw_draft:AW-Ru-standard-1902](id/AW-Ru-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Ru-standard-1953](id/AW-Ru-standard-1953.md) | 1953 | https://doi.org/10.1039/JR9540004713 |
| [ciaaw_draft:AW-Ru-standard-1961](id/AW-Ru-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Ru-standard-1969](id/AW-Ru-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-S-standard](id/AW-S-standard.md) | 2009 | https://doi.org/10.1351/PAC-REP-10-09-14 |
| [ciaaw_draft:AW-S-standard-1902](id/AW-S-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-S-standard-1909](id/AW-S-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-S-standard-1916](id/AW-S-standard-1916.md) | 1916 | https://doi.org/10.1021/ja02176a001 |
| [ciaaw_draft:AW-S-standard-1925](id/AW-S-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-S-standard-1931](id/AW-S-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-S-standard-1947](id/AW-S-standard-1947.md) | 1947 | https://doi.org/10.1039/JR9510000001 |
| [ciaaw_draft:AW-S-standard-1951](id/AW-S-standard-1951.md) | 1951 | https://doi.org/10.1039/JR9530000001 |
| [ciaaw_draft:AW-S-standard-1961](id/AW-S-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-S-standard-1969](id/AW-S-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-S-standard-1983](id/AW-S-standard-1983.md) | 1983 | https://doi.org/10.1351/pac198456060653 |
| [ciaaw_draft:AW-S-standard-1999](id/AW-S-standard-1999.md) | 1999 | https://doi.org/10.1351/pac200173040667 |
| [ciaaw_draft:AW-Sb-standard](id/AW-Sb-standard.md) | 1993 | https://doi.org/10.1351/pac199466122423 |
| [ciaaw_draft:AW-Sb-standard-1902](id/AW-Sb-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Sb-standard-1903](id/AW-Sb-standard-1903.md) | 1903 | https://doi.org/10.1021/ja02003a001 |
| [ciaaw_draft:AW-Sb-standard-1925](id/AW-Sb-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Sb-standard-1931](id/AW-Sb-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Sb-standard-1961](id/AW-Sb-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Sb-standard-1969](id/AW-Sb-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Sb-standard-1989](id/AW-Sb-standard-1989.md) | 1989 | https://doi.org/10.1351/pac199163070975 |
| [ciaaw_draft:AW-Sc-standard](id/AW-Sc-standard.md) | 2021 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Sc-standard-1902](id/AW-Sc-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Sc-standard-1921](id/AW-Sc-standard-1921.md) | 1921 | https://doi.org/10.1021/ja01454a600 |
| [ciaaw_draft:AW-Sc-standard-1925](id/AW-Sc-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Sc-standard-1951](id/AW-Sc-standard-1951.md) | 1951 | https://doi.org/10.1039/JR9530000001 |
| [ciaaw_draft:AW-Sc-standard-1961](id/AW-Sc-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Sc-standard-1969](id/AW-Sc-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Sc-standard-1983](id/AW-Sc-standard-1983.md) | 1983 | https://doi.org/10.1351/pac198456060653 |
| [ciaaw_draft:AW-Sc-standard-1985](id/AW-Sc-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Sc-standard-1995](id/AW-Sc-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Sc-standard-2005](id/AW-Sc-standard-2005.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Sc-standard-2013](id/AW-Sc-standard-2013.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Se-standard](id/AW-Se-standard.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Se-standard-1902](id/AW-Se-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Se-standard-1903](id/AW-Se-standard-1903.md) | 1903 | https://doi.org/10.1021/ja02003a001 |
| [ciaaw_draft:AW-Se-standard-1934](id/AW-Se-standard-1934.md) | 1934 | https://doi.org/10.1039/JR9340000499 |
| [ciaaw_draft:AW-Se-standard-1969](id/AW-Se-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Si-standard](id/AW-Si-standard.md) | 2009 | https://doi.org/10.1351/PAC-REP-10-09-14 |
| [ciaaw_draft:AW-Si-standard-1902](id/AW-Si-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Si-standard-1909](id/AW-Si-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Si-standard-1922](id/AW-Si-standard-1922.md) | 1922 | https://doi.org/10.1021/ja01441a001 |
| [ciaaw_draft:AW-Si-standard-1925](id/AW-Si-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Si-standard-1951](id/AW-Si-standard-1951.md) | 1951 | https://doi.org/10.1039/JR9530000001 |
| [ciaaw_draft:AW-Si-standard-1961](id/AW-Si-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Si-standard-1969](id/AW-Si-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Si-standard-1975](id/AW-Si-standard-1975.md) | 1975 | https://doi.org/10.1351/pac197647010075 |
| [ciaaw_draft:AW-Sm-standard](id/AW-Sm-standard.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Sm-standard-1902](id/AW-Sm-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Sm-standard-1905](id/AW-Sm-standard-1905.md) | 1905 | https://doi.org/10.1021/ja01979a001 |
| [ciaaw_draft:AW-Sm-standard-1909](id/AW-Sm-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Sm-standard-1925](id/AW-Sm-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Sm-standard-1955](id/AW-Sm-standard-1955.md) | 1955 | https://doi.org/10.1021/ja01595a001 |
| [ciaaw_draft:AW-Sm-standard-1969](id/AW-Sm-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Sm-standard-1979](id/AW-Sm-standard-1979.md) | 1979 | https://doi.org/10.1351/pac198052102349 |
| [ciaaw_draft:AW-Sn-standard](id/AW-Sn-standard.md) | 1983 | https://doi.org/10.1351/pac198456060653 |
| [ciaaw_draft:AW-Sn-standard-1902](id/AW-Sn-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Sn-standard-1903](id/AW-Sn-standard-1903.md) | 1903 | https://doi.org/10.1021/ja02003a001 |
| [ciaaw_draft:AW-Sn-standard-1916](id/AW-Sn-standard-1916.md) | 1916 | https://doi.org/10.1021/ja02176a001 |
| [ciaaw_draft:AW-Sn-standard-1925](id/AW-Sn-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Sn-standard-1961](id/AW-Sn-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Sn-standard-1969](id/AW-Sn-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Sr-standard](id/AW-Sr-standard.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Sr-standard-1902](id/AW-Sr-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Sr-standard-1909](id/AW-Sr-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Sr-standard-1911](id/AW-Sr-standard-1911.md) | 1911 | https://doi.org/10.1021/ja01928a001 |
| [ciaaw_draft:AW-Sr-standard-1961](id/AW-Sr-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Ta-standard](id/AW-Ta-standard.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Ta-standard-1902](id/AW-Ta-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Ta-standard-1907](id/AW-Ta-standard-1907.md) | 1907 | https://doi.org/10.1021/ja01956a001 |
| [ciaaw_draft:AW-Ta-standard-1909](id/AW-Ta-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Ta-standard-1912](id/AW-Ta-standard-1912.md) | 1912 | https://doi.org/10.1021/ja02224a601 |
| [ciaaw_draft:AW-Ta-standard-1931](id/AW-Ta-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Ta-standard-1936](id/AW-Ta-standard-1936.md) | 1936 | https://doi.org/10.1039/JR9370001893 |
| [ciaaw_draft:AW-Ta-standard-1953](id/AW-Ta-standard-1953.md) | 1953 | https://doi.org/10.1039/JR9540004713 |
| [ciaaw_draft:AW-Ta-standard-1961](id/AW-Ta-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Ta-standard-1969](id/AW-Ta-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Ta-standard-1979](id/AW-Ta-standard-1979.md) | 1979 | https://doi.org/10.1351/pac198052102349 |
| [ciaaw_draft:AW-Tb-standard](id/AW-Tb-standard.md) | 2021 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Tb-standard-1902](id/AW-Tb-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Tb-standard-1907](id/AW-Tb-standard-1907.md) | 1907 | https://doi.org/10.1021/ja01956a001 |
| [ciaaw_draft:AW-Tb-standard-1953](id/AW-Tb-standard-1953.md) | 1953 | https://doi.org/10.1039/JR9540004713 |
| [ciaaw_draft:AW-Tb-standard-1961](id/AW-Tb-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Tb-standard-1969](id/AW-Tb-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Tb-standard-1985](id/AW-Tb-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Tb-standard-1995](id/AW-Tb-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Tb-standard-2005](id/AW-Tb-standard-2005.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Tb-standard-2017](id/AW-Tb-standard-2017.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Te-standard](id/AW-Te-standard.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Te-standard-1902](id/AW-Te-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Te-standard-1909](id/AW-Te-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Te-standard-1934](id/AW-Te-standard-1934.md) | 1934 | https://doi.org/10.1039/JR9340000499 |
| [ciaaw_draft:AW-Te-standard-1961](id/AW-Te-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Th-standard](id/AW-Th-standard.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Th-standard-1902](id/AW-Th-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Th-standard-1909](id/AW-Th-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Th-standard-1911](id/AW-Th-standard-1911.md) | 1911 | https://doi.org/10.1021/ja01928a001 |
| [ciaaw_draft:AW-Th-standard-1920](id/AW-Th-standard-1920.md) | 1920 | https://doi.org/10.1021/ja02233a600 |
| [ciaaw_draft:AW-Th-standard-1931](id/AW-Th-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Th-standard-1953](id/AW-Th-standard-1953.md) | 1953 | https://doi.org/10.1039/JR9540004713 |
| [ciaaw_draft:AW-Th-standard-1961](id/AW-Th-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Th-standard-1969](id/AW-Th-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Th-standard-2005](id/AW-Th-standard-2005.md) | 2005 | https://doi.org/10.1351/pac200678112051 |
| [ciaaw_draft:AW-Ti-standard](id/AW-Ti-standard.md) | 1993 | https://doi.org/10.1351/pac199466122423 |
| [ciaaw_draft:AW-Ti-standard-1902](id/AW-Ti-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Ti-standard-1931](id/AW-Ti-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Ti-standard-1969](id/AW-Ti-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Ti-standard-1979](id/AW-Ti-standard-1979.md) | 1979 | https://doi.org/10.1351/pac198052102349 |
| [ciaaw_draft:AW-Tl-standard](id/AW-Tl-standard.md) | 2009 | https://doi.org/10.1351/PAC-REP-10-09-14 |
| [ciaaw_draft:AW-Tl-standard-1902](id/AW-Tl-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Tl-standard-1909](id/AW-Tl-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Tl-standard-1925](id/AW-Tl-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Tl-standard-1961](id/AW-Tl-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Tl-standard-1969](id/AW-Tl-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Tl-standard-1979](id/AW-Tl-standard-1979.md) | 1979 | https://doi.org/10.1351/pac198052102349 |
| [ciaaw_draft:AW-Tl-standard-1985](id/AW-Tl-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Tm-standard](id/AW-Tm-standard.md) | 2021 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Tm-standard-1902](id/AW-Tm-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Tm-standard-1909](id/AW-Tm-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Tm-standard-1922](id/AW-Tm-standard-1922.md) | 1922 | https://doi.org/10.1021/ja01441a001 |
| [ciaaw_draft:AW-Tm-standard-1925](id/AW-Tm-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Tm-standard-1953](id/AW-Tm-standard-1953.md) | 1953 | https://doi.org/10.1039/JR9540004713 |
| [ciaaw_draft:AW-Tm-standard-1961](id/AW-Tm-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Tm-standard-1969](id/AW-Tm-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Tm-standard-1985](id/AW-Tm-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Tm-standard-1995](id/AW-Tm-standard-1995.md) | 1995 | https://doi.org/10.1351/pac199668122339 |
| [ciaaw_draft:AW-Tm-standard-2013](id/AW-Tm-standard-2013.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Tm-standard-2017](id/AW-Tm-standard-2017.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-U-standard](id/AW-U-standard.md) | 1999 | https://doi.org/10.1351/pac200173040667 |
| [ciaaw_draft:AW-U-standard-1902](id/AW-U-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-U-standard-1903](id/AW-U-standard-1903.md) | 1903 | https://doi.org/10.1021/ja02003a001 |
| [ciaaw_draft:AW-U-standard-1916](id/AW-U-standard-1916.md) | 1916 | https://doi.org/10.1021/ja02176a001 |
| [ciaaw_draft:AW-U-standard-1925](id/AW-U-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-U-standard-1931](id/AW-U-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-U-standard-1937](id/AW-U-standard-1937.md) | 1937 | https://doi.org/10.1039/JR9370001900 |
| [ciaaw_draft:AW-U-standard-1961](id/AW-U-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-U-standard-1969](id/AW-U-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-U-standard-1979](id/AW-U-standard-1979.md) | 1979 | https://doi.org/10.1351/pac198052102349 |
| [ciaaw_draft:AW-V-standard](id/AW-V-standard.md) | 1977 | https://doi.org/10.1351/pac197951020405 |
| [ciaaw_draft:AW-V-standard-1902](id/AW-V-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-V-standard-1911](id/AW-V-standard-1911.md) | 1911 | https://doi.org/10.1021/ja01928a001 |
| [ciaaw_draft:AW-V-standard-1912](id/AW-V-standard-1912.md) | 1912 | https://doi.org/10.1021/ja02224a601 |
| [ciaaw_draft:AW-V-standard-1925](id/AW-V-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-V-standard-1931](id/AW-V-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-V-standard-1961](id/AW-V-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-V-standard-1969](id/AW-V-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-W-standard](id/AW-W-standard.md) | 1991 | https://doi.org/10.1351/pac199264101519 |
| [ciaaw_draft:AW-W-standard-1902](id/AW-W-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-W-standard-1938](id/AW-W-standard-1938.md) | 1938 | https://doi.org/10.1039/JR9380001101 |
| [ciaaw_draft:AW-W-standard-1955](id/AW-W-standard-1955.md) | 1955 | https://doi.org/10.1021/ja01595a001 |
| [ciaaw_draft:AW-W-standard-1961](id/AW-W-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-W-standard-1969](id/AW-W-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Xe-standard](id/AW-Xe-standard.md) | 1999 | https://doi.org/10.1351/pac200173040667 |
| [ciaaw_draft:AW-Xe-standard-1902](id/AW-Xe-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Xe-standard-1909](id/AW-Xe-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Xe-standard-1910](id/AW-Xe-standard-1910.md) | 1910 | https://doi.org/10.1021/ja01919a001 |
| [ciaaw_draft:AW-Xe-standard-1911](id/AW-Xe-standard-1911.md) | 1911 | https://doi.org/10.1021/ja01928a001 |
| [ciaaw_draft:AW-Xe-standard-1932](id/AW-Xe-standard-1932.md) | 1932 | https://doi.org/10.1021/ja01343a001 |
| [ciaaw_draft:AW-Xe-standard-1955](id/AW-Xe-standard-1955.md) | 1955 | https://doi.org/10.1021/ja01595a001 |
| [ciaaw_draft:AW-Xe-standard-1969](id/AW-Xe-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Xe-standard-1979](id/AW-Xe-standard-1979.md) | 1979 | https://doi.org/10.1351/pac198052102349 |
| [ciaaw_draft:AW-Xe-standard-1985](id/AW-Xe-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Y-standard](id/AW-Y-standard.md) | 2021 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Y-standard-1902](id/AW-Y-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Y-standard-1903](id/AW-Y-standard-1903.md) | 1903 | https://doi.org/10.1021/ja02003a001 |
| [ciaaw_draft:AW-Y-standard-1920](id/AW-Y-standard-1920.md) | 1920 | https://doi.org/10.1021/ja02233a600 |
| [ciaaw_draft:AW-Y-standard-1925](id/AW-Y-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Y-standard-1931](id/AW-Y-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Y-standard-1961](id/AW-Y-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Y-standard-1969](id/AW-Y-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Y-standard-1985](id/AW-Y-standard-1985.md) | 1985 | https://doi.org/10.1351/pac198658121677 |
| [ciaaw_draft:AW-Y-standard-2013](id/AW-Y-standard-2013.md) | 2013 | https://doi.org/10.1515/pac-2015-0305 |
| [ciaaw_draft:AW-Y-standard-2017](id/AW-Y-standard-2017.md) | 2017 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Yb-standard](id/AW-Yb-standard.md) | 2015 | https://doi.org/10.1515/pac-2019-0603 |
| [ciaaw_draft:AW-Yb-standard-1902](id/AW-Yb-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Yb-standard-1909](id/AW-Yb-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Yb-standard-1916](id/AW-Yb-standard-1916.md) | 1916 | https://doi.org/10.1021/ja02176a001 |
| [ciaaw_draft:AW-Yb-standard-1925](id/AW-Yb-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Yb-standard-1931](id/AW-Yb-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Yb-standard-1934](id/AW-Yb-standard-1934.md) | 1934 | https://doi.org/10.1039/JR9340000499 |
| [ciaaw_draft:AW-Yb-standard-1969](id/AW-Yb-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Yb-standard-2007](id/AW-Yb-standard-2007.md) | 2007 | https://doi.org/10.1351/PAC-REP-09-08-03 |
| [ciaaw_draft:AW-Zn-standard](id/AW-Zn-standard.md) | 2007 | https://doi.org/10.1351/PAC-REP-09-08-03 |
| [ciaaw_draft:AW-Zn-standard-1902](id/AW-Zn-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Zn-standard-1909](id/AW-Zn-standard-1909.md) | 1909 | https://doi.org/10.1021/ja01931a001 |
| [ciaaw_draft:AW-Zn-standard-1925](id/AW-Zn-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Zn-standard-1961](id/AW-Zn-standard-1961.md) | 1961 | https://doi.org/10.1021/ja00881a001 |
| [ciaaw_draft:AW-Zn-standard-1969](id/AW-Zn-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Zn-standard-1971](id/AW-Zn-standard-1971.md) | 1971 | https://doi.org/10.1351/pac197230030637 |
| [ciaaw_draft:AW-Zn-standard-1983](id/AW-Zn-standard-1983.md) | 1983 | https://doi.org/10.1351/pac198456060653 |
| [ciaaw_draft:AW-Zn-standard-2001](id/AW-Zn-standard-2001.md) | 2001 | https://doi.org/10.1351/pac200375081107 |
| [ciaaw_draft:AW-Zr-standard-1902](id/AW-Zr-standard-1902.md) | 1902 | https://doi.org/10.1007/BF01370337 |
| [ciaaw_draft:AW-Zr-standard-1903](id/AW-Zr-standard-1903.md) | 1903 | https://doi.org/10.1021/ja02003a001 |
| [ciaaw_draft:AW-Zr-standard-1925](id/AW-Zr-standard-1925.md) | 1925 | https://doi.org/10.1039/CT9252700913 |
| [ciaaw_draft:AW-Zr-standard-1931](id/AW-Zr-standard-1931.md) | 1931 | https://doi.org/10.1039/JR9310001617 |
| [ciaaw_draft:AW-Zr-standard-1969](id/AW-Zr-standard-1969.md) | 1969 | https://doi.org/10.1351/pac197021010091 |
| [ciaaw_draft:AW-Zr-standard-1983](id/AW-Zr-standard-1983.md) | 1983 | https://doi.org/10.1351/pac198456060653 |
| [ciaaw_draft:Abundance-H1](id/Abundance-H1.md) |  | https://doi.org/10.1515/pac-2015-0503 |
| [ciaaw_draft:Abundance-H2-2016](id/Abundance-H2-2016.md) | 2016 | https://doi.org/10.1515/pac-2015-0503 |

### Matches to ChEBI

Elements and isotopes that are linked to a ChEBI entry.

```sparql
# Matches to ChEBI
# Elements and isotopes that are linked to a ChEBI entry.
#+ summary: Matches to ChEBI
#+ tags:
#+ - ChEBI
#+ - matches
PREFIX skos: <http://www.w3.org/2004/02/skos/core#>

SELECT ?subject ?chebi WHERE {
  ?subject skos:closeMatch ?chebi .
}
ORDER BY ?subject
```

Files: [`06-chebi-matches.rq`](sparql/queries/06-chebi-matches.rq), [Turtle](sparql/examples/06-chebi-matches.ttl)

| subject | chebi |
| --- | --- |
| [element:Hydrogen](elements/Hydrogen.md) | chebi:49637 |
| [ciaaw_draft:H-1](id/H-1.md) | chebi:29236 |
| [ciaaw_draft:H-2](id/H-2.md) | chebi:29237 |

### Total abundance per element

Adds up the isotopes of each element. Elements given as intervals are left out, because intervals have no meaningful sum.

```sparql
# Total abundance per element
# Adds up the isotopes of each element. Elements given as intervals are left out, because intervals have no meaningful sum.
#+ summary: Total abundance per element
#+ tags:
#+ - abundance
#+ - totals
PREFIX chemrof: <https://w3id.org/chemrof/>
PREFIX ciaaw: <https://hendrikborgelt.github.io/Draft_for_IUPAC_CIAAW-Isotopic-Abundances-and-Atomic-Weights/ciaaw-draft#>
PREFIX qudt: <http://qudt.org/schema/qudt/>

SELECT ?symbol (SUM(?amount) AS ?total) WHERE {
  ?element chemrof:symbol ?symbol ;
    ciaaw:hasIsotope/ciaaw:currentAbundance/ciaaw:value/qudt:numericValue ?amount .
  MINUS {
    ?element ciaaw:hasIsotope/ciaaw:currentAbundance/ciaaw:value/qudt:lowerBound ?bound .
  }
}
GROUP BY ?symbol
ORDER BY ?symbol
```

Files: [`07-abundance-totals.rq`](sparql/queries/07-abundance-totals.rq), [Turtle](sparql/examples/07-abundance-totals.ttl)

| symbol | total |
| --- | --- |
| Ag | 1 |
| Al | 1 |
| As | 1 |
| Au | 1 |
| Ba | 1 |
| Be | 1 |
| Bi | 1 |
| Ca | 1 |
| Cd | 1 |
| Ce | 1 |
| Co | 1 |
| Cr | 1 |
| Cs | 1 |
| Cu | 1 |
| Dy | 1 |
| Er | 1 |
| Eu | 1 |
| F | 1 |
| Fe | 1 |
| Ga | 1 |
| Gd | 1 |
| Ge | 1 |
| He | 1 |
| Hf | 1.00011 |
| Hg | 1 |
| Ho | 1 |
| I | 1 |
| In | 1 |
| Ir | 1 |
| K | 1 |
| Kr | 1 |
| La | 1 |
| Lu | 1 |
| Mn | 1 |
| Mo | 1 |
| Na | 1 |
| Nb | 1 |
| Nd | 1 |
| Ne | 1 |
| Ni | 1 |
| Os | 1 |
| P | 1 |
| Pa | 1 |
| Pd | 1 |
| Pr | 1 |
| Pt | 1 |
| Rb | 1 |
| Re | 1 |
| Rh | 1 |
| Ru | 1 |
| Sb | 1 |
| Sc | 1 |
| Se | 1 |
| Sm | 1 |
| Sn | 1 |
| Sr | 1 |
| Ta | 1 |
| Tb | 1 |
| Te | 1 |
| Th | 1 |
| Ti | 1 |
| Tm | 1 |
| U | 1 |
| V | 1 |
| W | 1 |
| Xe | 1 |
| Y | 1 |
| Yb | 1 |
| Zn | 1 |
| Zr | 1 |

### Historical standard atomic weights

Every standard atomic weight the Commission recommended for an element, oldest first, with its year. The current one has no deprecated flag.

```sparql
# Historical standard atomic weights
# Every standard atomic weight the Commission recommended for an element, oldest first, with its year. The current one has no deprecated flag.
#+ summary: Historical standard atomic weights
#+ tags:
#+ - standard atomic weight
#+ - history
PREFIX chemrof: <https://w3id.org/chemrof/>
PREFIX ciaaw: <https://hendrikborgelt.github.io/Draft_for_IUPAC_CIAAW-Isotopic-Abundances-and-Atomic-Weights/ciaaw-draft#>
PREFIX dcterms: <http://purl.org/dc/terms/>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX qudt: <http://qudt.org/schema/qudt/>

SELECT ?symbol ?year ?value ?lower ?upper ?deprecated WHERE {
  ?element chemrof:symbol ?symbol ;
    ciaaw:hasDeclaration ?declaration .
  ?declaration a ciaaw:StandardAtomicWeightDeclaration ;
    dcterms:issued ?year ;
    ciaaw:value ?quantity .
  OPTIONAL { ?quantity qudt:numericValue ?value }
  OPTIONAL { ?quantity qudt:lowerBound ?lower ; qudt:upperBound ?upper }
  OPTIONAL { ?declaration owl:deprecated ?deprecated }
}
ORDER BY ?symbol ?year
```

Files: [`08-historical-standard-atomic-weights.rq`](sparql/queries/08-historical-standard-atomic-weights.rq), [Turtle](sparql/examples/08-historical-standard-atomic-weights.ttl)

| symbol | year | value | lower | upper | deprecated |
| --- | --- | --- | --- | --- | --- |
| Ag | 1902 | 107.93 |  |  | true |
| Ag | 1909 | 107.88 |  |  | true |
| Ag | 1925 | 107.88 |  |  | true |
| Ag | 1961 | 107.87 |  |  | true |
| Ag | 1965 | 107.868 |  |  | true |
| Ag | 1981 | 107.8682 |  |  | true |
| Ag | 1985 | 107.8682 |  |  |  |
| Al | 1902 | 27.1 |  |  | true |
| Al | 1922 | 27 |  |  | true |
| Al | 1925 | 26.97 |  |  | true |
| Al | 1951 | 26.98 |  |  | true |
| Al | 1961 | 26.9815 |  |  | true |
| Al | 1969 | 28.9815 |  |  | true |
| Al | 1971 | 26.98154 |  |  | true |
| Al | 1985 | 26.981539 |  |  | true |
| Al | 1995 | 26.981538 |  |  | true |
| Al | 2005 | 26.9815386 |  |  | true |
| Al | 2013 | 26.9815385 |  |  | true |
| Al | 2017 | 26.9815384 |  |  |  |
| Ar | 1902 | 39.9 |  |  | true |
| Ar | 1911 | 39.88 |  |  | true |
| Ar | 1920 | 39.9 |  |  | true |
| Ar | 1925 | 39.91 |  |  | true |
| Ar | 1931 | 39.944 |  |  | true |
| Ar | 1961 | 39.948 |  |  | true |
| Ar | 1969 | 39.948 |  |  | true |
| Ar | 1979 | 39.948 |  |  | true |
| Ar | 2017 |  | 39.792 | 39.963 |  |
| As | 1902 | 75 |  |  | true |
| As | 1910 | 74.96 |  |  | true |
| As | 1931 | 74.93 |  |  | true |
| As | 1934 | 74.91 |  |  | true |
| As | 1961 | 74.9216 |  |  | true |
| As | 1969 | 74.9216 |  |  | true |
| As | 1985 | 74.92159 |  |  | true |
| As | 1995 | 74.9216 |  |  | true |
| As | 2013 | 74.921595 |  |  |  |
| Au | 1902 | 197.2 |  |  | true |
| Au | 1953 | 197 |  |  | true |
| Au | 1961 | 196.967 |  |  | true |
| Au | 1969 | 196.9665 |  |  | true |
| Au | 1985 | 196.96654 |  |  | true |
| Au | 1995 | 196.96655 |  |  | true |
| Au | 2005 | 196.966569 |  |  | true |
| Au | 2013 | 196.966569 |  |  | true |
| Au | 2017 | 196.96657 |  |  |  |
| B | 1902 | 11 |  |  | true |
| B | 1920 | 10.9 |  |  | true |
| B | 1925 | 10.82 |  |  | true |
| B | 1961 | 10.811 |  |  | true |
| B | 1969 | 10.81 |  |  | true |
| B | 1983 | 10.811 |  |  | true |
| B | 1995 | 10.811 |  |  | true |
| B | 2009 |  | 10.806 | 10.821 |  |
| Ba | 1902 | 137.4 |  |  | true |
| Ba | 1909 | 137.37 |  |  | true |
| Ba | 1931 | 137.36 |  |  | true |
| Ba | 1961 | 137.34 |  |  | true |
| Ba | 1969 | 137.34 |  |  | true |
| Ba | 1975 | 137.33 |  |  | true |
| Ba | 1985 | 137.327 |  |  |  |
| Be | 1902 | 9.1 |  |  | true |
| Be | 1925 | 9.02 |  |  | true |
| Be | 1949 | 9.013 |  |  | true |
| Be | 1961 | 9.0122 |  |  | true |
| Be | 1969 | 9.01218 |  |  | true |
| Be | 1985 | 9.012182 |  |  | true |
| Be | 2013 | 9.0121831 |  |  |  |
| Bi | 1902 | 208.5 |  |  | true |
| Bi | 1907 | 208 |  |  | true |
| Bi | 1922 | 209 |  |  | true |
| Bi | 1925 | 209 |  |  | true |
| Bi | 1961 | 208.98 |  |  | true |
| Bi | 1969 | 208.9806 |  |  | true |
| Bi | 1971 | 208.9804 |  |  | true |
| Bi | 1985 | 208.98037 |  |  | true |
| Bi | 1995 | 208.98038 |  |  | true |
| Bi | 2005 | 208.9804 |  |  |  |
| Br | 1902 | 79.96 |  |  | true |
| Br | 1909 | 79.92 |  |  | true |
| Br | 1925 | 79.916 |  |  | true |
| Br | 1961 | 79.909 |  |  | true |
| Br | 1965 | 79.904 |  |  | true |
| Br | 2011 |  | 79.901 | 79.907 |  |
| C | 1902 | 12 |  |  | true |
| C | 1916 | 12.005 |  |  | true |
| C | 1925 | 12 |  |  | true |
| C | 1931 | 12 |  |  | true |
| C | 1937 | 12.01 |  |  | true |
| C | 1938 | 12.01 |  |  | true |
| C | 1953 | 12.011 |  |  | true |
| C | 1961 | 12.01115 |  |  | true |
| C | 1969 | 12.011 |  |  | true |
| C | 1995 | 12.0107 |  |  | true |
| C | 2009 |  | 12.0096 | 12.0116 |  |
| Ca | 1902 | 40.1 |  |  | true |
| Ca | 1909 | 40.09 |  |  | true |
| Ca | 1912 | 40.07 |  |  | true |
| Ca | 1931 | 40.08 |  |  | true |
| Ca | 1969 | 40.08 |  |  | true |
| Ca | 1983 | 40.078 |  |  |  |
| Cd | 1902 | 112.4 |  |  | true |
| Cd | 1909 | 112.4 |  |  | true |
| Cd | 1925 | 112.41 |  |  | true |
| Cd | 1961 | 112.4 |  |  | true |
| Cd | 1969 | 112.4 |  |  | true |
| Cd | 1975 | 112.41 |  |  | true |
| Cd | 1985 | 112.411 |  |  | true |
| Cd | 2013 | 112.414 |  |  |  |
| Ce | 1902 | 140 |  |  | true |
| Ce | 1904 | 140.25 |  |  | true |
| Ce | 1931 | 140.13 |  |  | true |
| Ce | 1961 | 140.12 |  |  | true |
| Ce | 1969 | 140.12 |  |  | true |
| Ce | 1985 | 140.115 |  |  | true |
| Ce | 1995 | 140.116 |  |  |  |
| Cl | 1902 | 35.45 |  |  | true |
| Cl | 1909 | 35.46 |  |  | true |
| Cl | 1925 | 35.457 |  |  | true |
| Cl | 1961 | 35.453 |  |  | true |
| Cl | 1985 | 35.4527 |  |  | true |
| Cl | 1999 | 35.453 |  |  | true |
| Cl | 2009 |  | 35.446 | 35.457 |  |
| Co | 1902 | 59 |  |  | true |
| Co | 1909 | 58.97 |  |  | true |
| Co | 1925 | 58.94 |  |  | true |
| Co | 1961 | 58.9332 |  |  | true |
| Co | 1969 | 58.9332 |  |  | true |
| Co | 1985 | 58.9332 |  |  | true |
| Co | 1995 | 58.9332 |  |  | true |
| Co | 2005 | 58.933195 |  |  | true |
| Co | 2013 | 58.933194 |  |  | true |
| Co | 2017 | 58.933194 |  |  |  |
| Cr | 1902 | 52.1 |  |  | true |
| Cr | 1910 | 52 |  |  | true |
| Cr | 1925 | 52.01 |  |  | true |
| Cr | 1961 | 51.996 |  |  | true |
| Cr | 1967 | 51.996 |  |  | true |
| Cr | 1969 | 51.996 |  |  | true |
| Cr | 1983 | 51.9961 |  |  |  |
| Cs | 1902 | 133 |  |  | true |
| Cs | 1904 | 132.9 |  |  | true |
| Cs | 1909 | 132.81 |  |  | true |
| Cs | 1934 | 132.91 |  |  | true |
| Cs | 1961 | 132.905 |  |  | true |
| Cs | 1969 | 132.9055 |  |  | true |
| Cs | 1971 | 132.9054 |  |  | true |
| Cs | 1985 | 132.90543 |  |  | true |
| Cs | 1995 | 132.90545 |  |  | true |
| Cs | 2005 | 132.9054519 |  |  | true |
| Cs | 2013 | 132.90545196 |  |  |  |
| Cu | 1902 | 63.6 |  |  | true |
| Cu | 1909 | 63.57 |  |  | true |
| Cu | 1947 | 63.54 |  |  | true |
| Cu | 1965 | 63.546 |  |  | true |
| Cu | 1969 | 63.546 |  |  |  |
| Dy | 1908 | 162.5 |  |  | true |
| Dy | 1925 | 162.52 |  |  | true |
| Dy | 1931 | 162.46 |  |  | true |
| Dy | 1955 | 162.51 |  |  | true |
| Dy | 1961 | 162.5 |  |  | true |
| Dy | 1969 | 162.5 |  |  | true |
| Dy | 2001 | 162.5 |  |  |  |
| Er | 1902 | 166 |  |  | true |
| Er | 1909 | 167.4 |  |  | true |
| Er | 1912 | 167.7 |  |  | true |
| Er | 1931 | 167.64 |  |  | true |
| Er | 1938 | 167.2 |  |  | true |
| Er | 1955 | 167.27 |  |  | true |
| Er | 1961 | 167.26 |  |  | true |
| Er | 1969 | 167.26 |  |  | true |
| Er | 1999 | 167.259 |  |  |  |
| Eu | 1902 | 152 |  |  | true |
| Eu | 1909 | 152 |  |  | true |
| Eu | 1961 | 151.96 |  |  | true |
| Eu | 1969 | 151.96 |  |  | true |
| Eu | 1985 | 151.965 |  |  | true |
| Eu | 1995 | 151.964 |  |  |  |
| F | 1902 | 19 |  |  | true |
| F | 1925 | 19 |  |  | true |
| F | 1961 | 18.9984 |  |  | true |
| F | 1969 | 18.9984 |  |  | true |
| F | 1971 | 18.9984 |  |  | true |
| F | 1975 | 18.998403 |  |  | true |
| F | 1985 | 18.9984032 |  |  | true |
| F | 1995 | 18.9984032 |  |  | true |
| F | 2013 | 18.998403163 |  |  | true |
| F | 2021 | 18.998403162 |  |  |  |
| Fe | 1902 | 55.9 |  |  | true |
| Fe | 1909 | 55.85 |  |  | true |
| Fe | 1912 | 55.84 |  |  | true |
| Fe | 1940 | 55.85 |  |  | true |
| Fe | 1961 | 55.847 |  |  | true |
| Fe | 1993 | 55.845 |  |  |  |
| Ga | 1902 | 70 |  |  | true |
| Ga | 1909 | 69.9 |  |  | true |
| Ga | 1920 | 70.1 |  |  | true |
| Ga | 1925 | 69.72 |  |  | true |
| Ga | 1969 | 69.72 |  |  | true |
| Ga | 1983 | 69.723 |  |  | true |
| Ga | 1987 | 69.723 |  |  |  |
| Gd | 1902 | 156 |  |  | true |
| Gd | 1909 | 157.3 |  |  | true |
| Gd | 1925 | 157.26 |  |  | true |
| Gd | 1931 | 157.3 |  |  | true |
| Gd | 1937 | 156.9 |  |  | true |
| Gd | 1955 | 157.26 |  |  | true |
| Gd | 1961 | 157.25 |  |  | true |
| Gd | 1969 | 157.25 |  |  | true |
| Gd | 2024 | 157.249 |  |  |  |
| Ge | 1902 | 72 |  |  | true |
| Ge | 1903 | 72.5 |  |  | true |
| Ge | 1925 | 72.6 |  |  | true |
| Ge | 1961 | 72.59 |  |  | true |
| Ge | 1969 | 72.59 |  |  | true |
| Ge | 1985 | 72.61 |  |  | true |
| Ge | 1999 | 72.64 |  |  | true |
| Ge | 2009 | 72.63 |  |  | true |
| Ge | 2011 | 72.63 |  |  |  |
| H | 1902 | 1.01 |  |  | true |
| H | 1903 | 1.008 |  |  | true |
| H | 1931 | 1.0078 |  |  | true |
| H | 1938 | 1.0081 |  |  | true |
| H | 1940 | 1.008 |  |  | true |
| H | 1961 | 1.00797 |  |  | true |
| H | 1969 | 1.008 |  |  | true |
| H | 1971 | 1.0079 |  |  | true |
| H | 1981 | 1.00794 |  |  | true |
| H | 2009 |  | 1.00784 | 1.00811 |  |
| He | 1902 | 4 |  |  | true |
| He | 1911 | 3.99 |  |  | true |
| He | 1916 | 4 |  |  | true |
| He | 1931 | 4.002 |  |  | true |
| He | 1938 | 4.003 |  |  | true |
| He | 1961 | 4.0026 |  |  | true |
| He | 1969 | 4.0026 |  |  | true |
| He | 1983 | 4.002602 |  |  |  |
| Hf | 1931 | 178.6 |  |  | true |
| Hf | 1955 | 178.5 |  |  | true |
| Hf | 1961 | 178.49 |  |  | true |
| Hf | 1969 | 178.49 |  |  | true |
| Hf | 1985 | 178.49 |  |  | true |
| Hf | 2019 | 178.486 |  |  |  |
| Hg | 1902 | 200.3 |  |  | true |
| Hg | 1903 | 200 |  |  | true |
| Hg | 1912 | 200.6 |  |  | true |
| Hg | 1925 | 200.61 |  |  | true |
| Hg | 1961 | 200.59 |  |  | true |
| Hg | 1969 | 200.59 |  |  | true |
| Hg | 1989 | 200.59 |  |  | true |
| Hg | 2011 | 200.592 |  |  |  |
| Ho | 1913 | 163.5 |  |  | true |
| Ho | 1925 | 163.4 |  |  | true |
| Ho | 1931 | 163.5 |  |  | true |
| Ho | 1941 | 164.94 |  |  | true |
| Ho | 1961 | 164.93 |  |  | true |
| Ho | 1969 | 164.9303 |  |  | true |
| Ho | 1971 | 164.9304 |  |  | true |
| Ho | 1985 | 164.93032 |  |  | true |
| Ho | 1995 | 164.93032 |  |  | true |
| Ho | 2013 | 164.93033 |  |  | true |
| Ho | 2017 | 164.930328 |  |  | true |
| Ho | 2021 | 164.930329 |  |  |  |
| I | 1902 | 126.85 |  |  | true |
| I | 1905 | 126.97 |  |  | true |
| I | 1909 | 126.92 |  |  | true |
| I | 1925 | 126.932 |  |  | true |
| I | 1933 | 126.92 |  |  | true |
| I | 1951 | 126.91 |  |  | true |
| I | 1961 | 126.9044 |  |  | true |
| I | 1969 | 126.9045 |  |  | true |
| I | 1985 | 126.90447 |  |  |  |
| In | 1902 | 114 |  |  | true |
| In | 1905 | 115 |  |  | true |
| In | 1909 | 114.8 |  |  | true |
| In | 1934 | 114.76 |  |  | true |
| In | 1955 | 114.82 |  |  | true |
| In | 1969 | 114.82 |  |  | true |
| In | 1991 | 114.818 |  |  | true |
| In | 2011 | 114.818 |  |  |  |
| Ir | 1902 | 193 |  |  | true |
| Ir | 1909 | 193.1 |  |  | true |
| Ir | 1953 | 192.2 |  |  | true |
| Ir | 1969 | 192.22 |  |  | true |
| Ir | 1993 | 192.217 |  |  | true |
| Ir | 2017 | 192.217 |  |  |  |
| K | 1902 | 39.15 |  |  | true |
| K | 1909 | 39.1 |  |  | true |
| K | 1925 | 39.096 |  |  | true |
| K | 1931 | 39.1 |  |  | true |
| K | 1934 | 39.096 |  |  | true |
| K | 1951 | 39.1 |  |  | true |
| K | 1961 | 39.102 |  |  | true |
| K | 1969 | 39.102 |  |  | true |
| K | 1971 | 39.098 |  |  | true |
| K | 1975 | 39.0983 |  |  | true |
| K | 1979 | 39.0983 |  |  |  |
| Kr | 1902 | 81.8 |  |  | true |
| Kr | 1910 | 83 |  |  | true |
| Kr | 1911 | 82.92 |  |  | true |
| Kr | 1925 | 82.9 |  |  | true |
| Kr | 1932 | 83.7 |  |  | true |
| Kr | 1951 | 83.8 |  |  | true |
| Kr | 1969 | 83.8 |  |  | true |
| Kr | 2001 | 83.798 |  |  |  |
| La | 1902 | 138 |  |  | true |
| La | 1903 | 138.9 |  |  | true |
| La | 1909 | 139 |  |  | true |
| La | 1925 | 138.9 |  |  | true |
| La | 1933 | 138.92 |  |  | true |
| La | 1961 | 138.91 |  |  | true |
| La | 1969 | 138.9055 |  |  | true |
| La | 1985 | 138.9055 |  |  | true |
| La | 2005 | 138.90547 |  |  |  |
| Li | 1902 | 7.03 |  |  | true |
| Li | 1909 | 7 |  |  | true |
| Li | 1911 | 6.94 |  |  | true |
| Li | 1925 | 6.94 |  |  | true |
| Li | 1961 | 6.939 |  |  | true |
| Li | 1969 | 6.941 |  |  | true |
| Li | 1983 | 6.941 |  |  | true |
| Li | 2009 |  | 6.938 | 6.997 |  |
| Lu | 1909 | 174 |  |  | true |
| Lu | 1916 | 175 |  |  | true |
| Lu | 1940 | 174.99 |  |  | true |
| Lu | 1961 | 174.97 |  |  | true |
| Lu | 1969 | 174.97 |  |  | true |
| Lu | 1977 | 174.967 |  |  | true |
| Lu | 1981 | 174.967 |  |  | true |
| Lu | 2007 | 174.9668 |  |  | true |
| Lu | 2024 | 174.96669 |  |  |  |
| Mg | 1902 | 24.36 |  |  | true |
| Mg | 1909 | 24.32 |  |  | true |
| Mg | 1961 | 24.312 |  |  | true |
| Mg | 1967 | 24.305 |  |  | true |
| Mg | 1969 | 24.305 |  |  | true |
| Mg | 1985 | 24.305 |  |  | true |
| Mg | 2011 |  | 24.304 | 24.307 |  |
| Mn | 1902 | 55 |  |  | true |
| Mn | 1909 | 54.93 |  |  | true |
| Mn | 1953 | 54.94 |  |  | true |
| Mn | 1961 | 54.938 |  |  | true |
| Mn | 1969 | 54.938 |  |  | true |
| Mn | 1985 | 54.93805 |  |  | true |
| Mn | 1995 | 54.938049 |  |  | true |
| Mn | 2005 | 54.938045 |  |  | true |
| Mn | 2013 | 54.938044 |  |  | true |
| Mn | 2017 | 54.938043 |  |  |  |
| Mo | 1902 | 96 |  |  | true |
| Mo | 1938 | 95.95 |  |  | true |
| Mo | 1961 | 95.94 |  |  | true |
| Mo | 1969 | 95.94 |  |  | true |
| Mo | 1975 | 95.94 |  |  | true |
| Mo | 2001 | 95.94 |  |  | true |
| Mo | 2007 | 95.96 |  |  | true |
| Mo | 2013 | 95.95 |  |  |  |
| N | 1902 | 14.04 |  |  | true |
| N | 1907 | 14.01 |  |  | true |
| N | 1920 | 14.008 |  |  | true |
| N | 1961 | 14.0067 |  |  | true |
| N | 1969 | 14.0067 |  |  | true |
| N | 1985 | 14.00674 |  |  | true |
| N | 1999 | 14.0067 |  |  | true |
| N | 2009 |  | 14.00643 | 14.00728 |  |
| Na | 1902 | 23.05 |  |  | true |
| Na | 1909 | 23 |  |  | true |
| Na | 1925 | 22.997 |  |  | true |
| Na | 1953 | 22.991 |  |  | true |
| Na | 1961 | 22.9898 |  |  | true |
| Na | 1969 | 22.9898 |  |  | true |
| Na | 1971 | 22.98977 |  |  | true |
| Na | 1985 | 22.989768 |  |  | true |
| Na | 1995 | 22.98977 |  |  | true |
| Na | 2005 | 22.98976928 |  |  |  |
| Nb | 1902 | 94 |  |  | true |
| Nb | 1909 | 93.5 |  |  | true |
| Nb | 1917 | 93.1 |  |  | true |
| Nb | 1931 | 93.3 |  |  | true |
| Nb | 1935 | 92.91 |  |  | true |
| Nb | 1961 | 92.906 |  |  | true |
| Nb | 1969 | 92.9064 |  |  | true |
| Nb | 1985 | 92.90638 |  |  | true |
| Nb | 2013 | 92.90637 |  |  | true |
| Nb | 2017 | 92.90637 |  |  |  |
| Nd | 1902 | 143.6 |  |  | true |
| Nd | 1909 | 144.3 |  |  | true |
| Nd | 1925 | 144.27 |  |  | true |
| Nd | 1961 | 144.24 |  |  | true |
| Nd | 1969 | 144.24 |  |  | true |
| Nd | 2005 | 144.242 |  |  |  |
| Ne | 1902 | 20 |  |  | true |
| Ne | 1909 | 20 |  |  | true |
| Ne | 1911 | 20.2 |  |  | true |
| Ne | 1931 | 20.183 |  |  | true |
| Ne | 1967 | 20.179 |  |  | true |
| Ne | 1979 | 20.179 |  |  | true |
| Ne | 1985 | 20.1797 |  |  |  |
| Ni | 1902 | 58.7 |  |  | true |
| Ni | 1909 | 58.68 |  |  | true |
| Ni | 1925 | 58.69 |  |  | true |
| Ni | 1955 | 58.71 |  |  | true |
| Ni | 1969 | 58.71 |  |  | true |
| Ni | 1973 | 58.7 |  |  | true |
| Ni | 1979 | 58.69 |  |  | true |
| Ni | 1989 | 58.6934 |  |  | true |
| Ni | 2007 | 58.6934 |  |  |  |
| O | 1902 | 16 |  |  | true |
| O | 1961 | 15.9994 |  |  | true |
| O | 1969 | 15.9994 |  |  | true |
| O | 2009 |  | 15.99903 | 15.99977 |  |
| Os | 1902 | 191 |  |  | true |
| Os | 1909 | 190.9 |  |  | true |
| Os | 1925 | 190.8 |  |  | true |
| Os | 1934 | 191.5 |  |  | true |
| Os | 1938 | 190.2 |  |  | true |
| Os | 1969 | 190.2 |  |  | true |
| Os | 1991 | 190.23 |  |  |  |
| P | 1902 | 31 |  |  | true |
| P | 1911 | 31.04 |  |  | true |
| P | 1925 | 31.027 |  |  | true |
| P | 1931 | 31.02 |  |  | true |
| P | 1939 | 30.98 |  |  | true |
| P | 1951 | 30.975 |  |  | true |
| P | 1961 | 30.9738 |  |  | true |
| P | 1969 | 30.9738 |  |  | true |
| P | 1971 | 30.97376 |  |  | true |
| P | 1985 | 30.973762 |  |  | true |
| P | 1995 | 30.973761 |  |  | true |
| P | 2005 | 30.973762 |  |  | true |
| P | 2013 | 30.973761998 |  |  |  |
| Pa | 1936 | 231 |  |  | true |
| Pa | 1969 | 231.0359 |  |  | true |
| Pa | 1985 | 231.03588 |  |  | true |
| Pa | 1989 | 231.03588 |  |  | true |
| Pa | 2017 | 231.03588 |  |  |  |
| Pb | 1902 | 206.9 |  |  | true |
| Pb | 1909 | 207.1 |  |  | true |
| Pb | 1916 | 207.2 |  |  | true |
| Pb | 1931 | 207.22 |  |  | true |
| Pb | 1937 | 207.21 |  |  | true |
| Pb | 1961 | 207.19 |  |  | true |
| Pb | 1969 | 207.2 |  |  | true |
| Pb | 2020 |  | 206.14 | 207.94 |  |
| Pd | 1902 | 106 |  |  | true |
| Pd | 1903 | 106.5 |  |  | true |
| Pd | 1909 | 106.7 |  |  | true |
| Pd | 1955 | 106.4 |  |  | true |
| Pd | 1969 | 106.4 |  |  | true |
| Pd | 1979 | 106.42 |  |  |  |
| Pr | 1902 | 140.6 |  |  | true |
| Pr | 1916 | 140.9 |  |  | true |
| Pr | 1925 | 140.92 |  |  | true |
| Pr | 1961 | 140.907 |  |  | true |
| Pr | 1969 | 140.9077 |  |  | true |
| Pr | 1985 | 140.90765 |  |  | true |
| Pr | 1995 | 140.90765 |  |  | true |
| Pr | 2013 | 140.90766 |  |  | true |
| Pr | 2017 | 140.90766 |  |  |  |
| Pt | 1902 | 194.8 |  |  | true |
| Pt | 1909 | 195 |  |  | true |
| Pt | 1911 | 195.2 |  |  | true |
| Pt | 1925 | 195.23 |  |  | true |
| Pt | 1955 | 195.09 |  |  | true |
| Pt | 1969 | 195.09 |  |  | true |
| Pt | 1979 | 195.08 |  |  | true |
| Pt | 1995 | 195.078 |  |  | true |
| Pt | 2005 | 195.084 |  |  |  |
| Rb | 1902 | 85.4 |  |  | true |
| Rb | 1905 | 85.5 |  |  | true |
| Rb | 1909 | 85.45 |  |  | true |
| Rb | 1925 | 85.44 |  |  | true |
| Rb | 1937 | 85.48 |  |  | true |
| Rb | 1961 | 85.47 |  |  | true |
| Rb | 1969 | 85.4678 |  |  |  |
| Re | 1931 | 186.31 |  |  | true |
| Re | 1955 | 186.22 |  |  | true |
| Re | 1961 | 186.2 |  |  | true |
| Re | 1969 | 186.2 |  |  | true |
| Re | 1973 | 186.207 |  |  |  |
| Rh | 1902 | 103 |  |  | true |
| Rh | 1909 | 102.9 |  |  | true |
| Rh | 1925 | 102.91 |  |  | true |
| Rh | 1961 | 102.905 |  |  | true |
| Rh | 1969 | 102.9055 |  |  | true |
| Rh | 1985 | 102.9055 |  |  | true |
| Rh | 1995 | 102.9055 |  |  | true |
| Rh | 2017 | 102.90549 |  |  |  |
| Ru | 1902 | 101.7 |  |  | true |
| Ru | 1953 | 101.1 |  |  | true |
| Ru | 1961 | 101.07 |  |  | true |
| Ru | 1969 | 101.07 |  |  | true |
| Ru | 1983 | 101.07 |  |  |  |
| S | 1902 | 32.06 |  |  | true |
| S | 1909 | 32.07 |  |  | true |
| S | 1916 | 32.06 |  |  | true |
| S | 1925 | 32.064 |  |  | true |
| S | 1931 | 32.06 |  |  | true |
| S | 1947 | 32.066 |  |  | true |
| S | 1951 | 32.066 |  |  | true |
| S | 1961 | 32.064 |  |  | true |
| S | 1969 | 32.06 |  |  | true |
| S | 1983 | 32.066 |  |  | true |
| S | 1999 | 32.065 |  |  | true |
| S | 2009 |  | 32.059 | 32.076 |  |
| Sb | 1902 | 120 |  |  | true |
| Sb | 1903 | 120.2 |  |  | true |
| Sb | 1925 | 121.77 |  |  | true |
| Sb | 1931 | 121.76 |  |  | true |
| Sb | 1961 | 121.75 |  |  | true |
| Sb | 1969 | 121.75 |  |  | true |
| Sb | 1989 | 121.757 |  |  | true |
| Sb | 1993 | 121.76 |  |  |  |
| Sc | 1902 | 44.1 |  |  | true |
| Sc | 1921 | 45.1 |  |  | true |
| Sc | 1925 | 45.1 |  |  | true |
| Sc | 1951 | 44.96 |  |  | true |
| Sc | 1961 | 44.956 |  |  | true |
| Sc | 1969 | 44.9559 |  |  | true |
| Sc | 1983 | 44.95591 |  |  | true |
| Sc | 1985 | 44.95591 |  |  | true |
| Sc | 1995 | 44.95591 |  |  | true |
| Sc | 2005 | 44.955912 |  |  | true |
| Sc | 2013 | 44.955908 |  |  | true |
| Sc | 2021 | 44.955907 |  |  |  |
| Se | 1902 | 79.1 |  |  | true |
| Se | 1903 | 79.2 |  |  | true |
| Se | 1934 | 78.96 |  |  | true |
| Se | 1969 | 78.96 |  |  | true |
| Se | 2013 | 78.971 |  |  |  |
| Si | 1902 | 28.4 |  |  | true |
| Si | 1909 | 28.3 |  |  | true |
| Si | 1922 | 28.1 |  |  | true |
| Si | 1925 | 28.06 |  |  | true |
| Si | 1951 | 28.09 |  |  | true |
| Si | 1961 | 28.086 |  |  | true |
| Si | 1969 | 28.086 |  |  | true |
| Si | 1975 | 28.0855 |  |  | true |
| Si | 2009 |  | 28.084 | 28.086 |  |
| Sm | 1902 | 150 |  |  | true |
| Sm | 1905 | 150.3 |  |  | true |
| Sm | 1909 | 150.4 |  |  | true |
| Sm | 1925 | 150.43 |  |  | true |
| Sm | 1955 | 150.35 |  |  | true |
| Sm | 1969 | 150.4 |  |  | true |
| Sm | 1979 | 150.36 |  |  | true |
| Sm | 2005 | 150.36 |  |  |  |
| Sn | 1902 | 118.5 |  |  | true |
| Sn | 1903 | 119 |  |  | true |
| Sn | 1916 | 118.7 |  |  | true |
| Sn | 1925 | 118.7 |  |  | true |
| Sn | 1961 | 118.69 |  |  | true |
| Sn | 1969 | 118.69 |  |  | true |
| Sn | 1983 | 118.71 |  |  |  |
| Sr | 1902 | 87.6 |  |  | true |
| Sr | 1909 | 87.62 |  |  | true |
| Sr | 1911 | 87.63 |  |  | true |
| Sr | 1961 | 87.62 |  |  | true |
| Sr | 1969 | 87.62 |  |  |  |
| Ta | 1902 | 183 |  |  | true |
| Ta | 1907 | 181 |  |  | true |
| Ta | 1909 | 181 |  |  | true |
| Ta | 1912 | 181.5 |  |  | true |
| Ta | 1931 | 181.4 |  |  | true |
| Ta | 1936 | 180.88 |  |  | true |
| Ta | 1953 | 180.95 |  |  | true |
| Ta | 1961 | 180.948 |  |  | true |
| Ta | 1969 | 180.9479 |  |  | true |
| Ta | 1979 | 180.9479 |  |  | true |
| Ta | 2005 | 180.94788 |  |  |  |
| Tb | 1902 | 160 |  |  | true |
| Tb | 1907 | 159.2 |  |  | true |
| Tb | 1953 | 158.93 |  |  | true |
| Tb | 1961 | 158.924 |  |  | true |
| Tb | 1969 | 158.9254 |  |  | true |
| Tb | 1985 | 158.92534 |  |  | true |
| Tb | 1995 | 158.92534 |  |  | true |
| Tb | 2005 | 158.92535 |  |  | true |
| Tb | 2017 | 158.925354 |  |  | true |
| Tb | 2021 | 158.925354 |  |  |  |
| Te | 1902 | 127.6 |  |  | true |
| Te | 1909 | 127.5 |  |  | true |
| Te | 1934 | 127.61 |  |  | true |
| Te | 1961 | 127.6 |  |  | true |
| Te | 1969 | 127.6 |  |  |  |
| Th | 1902 | 232.5 |  |  | true |
| Th | 1909 | 232.42 |  |  | true |
| Th | 1911 | 232.4 |  |  | true |
| Th | 1920 | 232.15 |  |  | true |
| Th | 1931 | 232.12 |  |  | true |
| Th | 1953 | 232.05 |  |  | true |
| Th | 1961 | 232.038 |  |  | true |
| Th | 1969 | 232.0381 |  |  | true |
| Th | 2005 | 232.03806 |  |  | true |
| Th | 2013 | 232.0377 |  |  |  |
| Ti | 1902 | 48.1 |  |  | true |
| Ti | 1931 | 47.9 |  |  | true |
| Ti | 1969 | 47.9 |  |  | true |
| Ti | 1979 | 47.88 |  |  | true |
| Ti | 1993 | 47.867 |  |  |  |
| Tl | 1902 | 204.1 |  |  | true |
| Tl | 1909 | 204 |  |  | true |
| Tl | 1925 | 204.39 |  |  | true |
| Tl | 1961 | 204.37 |  |  | true |
| Tl | 1969 | 204.37 |  |  | true |
| Tl | 1979 | 204.383 |  |  | true |
| Tl | 1985 | 204.3833 |  |  | true |
| Tl | 2009 |  | 204.382 | 204.385 |  |
| Tm | 1902 | 171 |  |  | true |
| Tm | 1909 | 168.5 |  |  | true |
| Tm | 1922 | 169.9 |  |  | true |
| Tm | 1925 | 169.4 |  |  | true |
| Tm | 1953 | 168.94 |  |  | true |
| Tm | 1961 | 168.934 |  |  | true |
| Tm | 1969 | 168.9342 |  |  | true |
| Tm | 1985 | 168.93421 |  |  | true |
| Tm | 1995 | 168.93421 |  |  | true |
| Tm | 2013 | 168.93422 |  |  | true |
| Tm | 2017 | 168.934218 |  |  | true |
| Tm | 2021 | 168.934219 |  |  |  |
| U | 1902 | 239.5 |  |  | true |
| U | 1903 | 238.5 |  |  | true |
| U | 1916 | 238.2 |  |  | true |
| U | 1925 | 238.17 |  |  | true |
| U | 1931 | 238.14 |  |  | true |
| U | 1937 | 238.07 |  |  | true |
| U | 1961 | 238.03 |  |  | true |
| U | 1969 | 238.029 |  |  | true |
| U | 1979 | 238.0289 |  |  | true |
| U | 1999 | 238.02891 |  |  |  |
| V | 1902 | 51.2 |  |  | true |
| V | 1911 | 51.06 |  |  | true |
| V | 1912 | 51 |  |  | true |
| V | 1925 | 50.96 |  |  | true |
| V | 1931 | 50.95 |  |  | true |
| V | 1961 | 50.942 |  |  | true |
| V | 1969 | 50.9414 |  |  | true |
| V | 1977 | 50.9415 |  |  |  |
| W | 1902 | 184 |  |  | true |
| W | 1938 | 183.92 |  |  | true |
| W | 1955 | 183.86 |  |  | true |
| W | 1961 | 183.85 |  |  | true |
| W | 1969 | 183.85 |  |  | true |
| W | 1991 | 183.84 |  |  |  |
| Xe | 1902 | 128 |  |  | true |
| Xe | 1909 | 128 |  |  | true |
| Xe | 1910 | 130.7 |  |  | true |
| Xe | 1911 | 130.2 |  |  | true |
| Xe | 1932 | 131.3 |  |  | true |
| Xe | 1955 | 131.3 |  |  | true |
| Xe | 1969 | 131.3 |  |  | true |
| Xe | 1979 | 131.29 |  |  | true |
| Xe | 1985 | 131.29 |  |  | true |
| Xe | 1999 | 131.293 |  |  |  |
| Y | 1902 | 89 |  |  | true |
| Y | 1903 | 89 |  |  | true |
| Y | 1920 | 89.33 |  |  | true |
| Y | 1925 | 88.9 |  |  | true |
| Y | 1931 | 88.92 |  |  | true |
| Y | 1961 | 88.905 |  |  | true |
| Y | 1969 | 88.9059 |  |  | true |
| Y | 1985 | 88.90585 |  |  | true |
| Y | 2013 | 88.90584 |  |  | true |
| Y | 2017 | 88.90584 |  |  | true |
| Y | 2021 | 88.905838 |  |  |  |
| Yb | 1902 | 173 |  |  | true |
| Yb | 1909 | 172 |  |  | true |
| Yb | 1916 | 173.5 |  |  | true |
| Yb | 1925 | 173.6 |  |  | true |
| Yb | 1931 | 173.5 |  |  | true |
| Yb | 1934 | 173.04 |  |  | true |
| Yb | 1969 | 173.04 |  |  | true |
| Yb | 2007 | 173.054 |  |  | true |
| Yb | 2015 | 173.045 |  |  |  |
| Zn | 1902 | 65.4 |  |  | true |
| Zn | 1909 | 65.37 |  |  | true |
| Zn | 1925 | 65.38 |  |  | true |
| Zn | 1961 | 65.37 |  |  | true |
| Zn | 1969 | 65.37 |  |  | true |
| Zn | 1971 | 65.38 |  |  | true |
| Zn | 1983 | 65.39 |  |  | true |
| Zn | 2001 | 65.409 |  |  | true |
| Zn | 2007 | 65.38 |  |  |  |
| Zr | 1902 | 90.7 |  |  | true |
| Zr | 1903 | 90.6 |  |  | true |
| Zr | 1925 | 91 |  |  | true |
| Zr | 1931 | 91.22 |  |  | true |
| Zr | 1969 | 91.22 |  |  | true |
| Zr | 1983 | 91.224 |  |  | true |
| Zr | 2024 | 91.222 |  |  |  |