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SRM 1721 Southern Oceanic Air (Ambient Nominal Amount-of-Substance Fraction: Carbon Dioxide, Methane, Nitrous Oxide)
Standard Reference Material-1721: Southern Oceanic Air. Ambient Nominal Amount of Substance Fraction for Carbon Dioxide, Methane & Nitrous Oxide. This Standard Reference Material (SRM) is a primary gas mixture for which the amount-of-substance fraction, expressed as concentration, may be related to secondary working standards. This SRM is intended for the calibration of instruments used for ambient carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) determinations and for other applications. This data is public in the Certificate of Analysis for this material.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| accrualPeriodicity | irregular |
| bureauCode |
[ "006:55" ] |
| contactPoint |
{ "fn": "Steven J. Choquette", "hasEmail": "mailto:srms@nist.gov" } |
| description | Standard Reference Material-1721: Southern Oceanic Air. Ambient Nominal Amount of Substance Fraction for Carbon Dioxide, Methane & Nitrous Oxide. This Standard Reference Material (SRM) is a primary gas mixture for which the amount-of-substance fraction, expressed as concentration, may be related to secondary working standards. This SRM is intended for the calibration of instruments used for ambient carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O) determinations and for other applications. This data is public in the Certificate of Analysis for this material. |
| identifier | 4765EE7CC60EA396E0531A57068160031747 |
| keyword |
[ "CH4", "CO2", "Carbon Dioxide", "Energy", "Environment and Climate", "Methane", "N2O", "Nitrous Oxide", "SRM", "Southern Oceanic Air", "Standard Reference Material", "amount of substance" ] |
| landingPage | https://www-s.nist.gov/srmors/view_detail.cfm?srm=1721 |
| language |
[ "en" ] |
| license | https://www.nist.gov/open/license |
| modified | 2015-07-17 00:00:00 |
| programCode |
[ "006:052" ] |
| publisher |
{ "name": "National Institute of Standards and Technology", "@type": "org:Organization" } |
| theme |
[ "Standards:Reference materials" ] |
| title | SRM 1721 Southern Oceanic Air (Ambient Nominal Amount-of-Substance Fraction: Carbon Dioxide, Methane, Nitrous Oxide) |
