grade
certified reference material
Quality Segment
description
NIST® SRM® 1659a, nominal 10 μmol/mol
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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signalword
Warning
hcodes
pcodes
Hazard Classifications
Press. Gas Compr. Gas
存储类别
2A - Gases
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable