grade
certified reference material
Quality Level
packaging
pkg of cylinder
manufacturer/tradename
NIST®
format
mixture
General description
Other Notes
Certified for the analytes listed below.
Methane (CH4)
Reference/Informational value is provided for the following analytes.
Argon (Ar), Carbon dioxide (CO2), Oxygen (O), Total hydrocarbons, Water (H2O), Nitrogen (N)
See certificate for values and more details at nist.gov/SRM.
Methane (CH4)
Reference/Informational value is provided for the following analytes.
Argon (Ar), Carbon dioxide (CO2), Oxygen (O), Total hydrocarbons, Water (H2O), Nitrogen (N)
See certificate for values and more details at nist.gov/SRM.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| NIST2751 | 04061834169543 |