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UOP 603-12
Trace CO and CO2 in Hydrogen and Light Gaseous Hydrocarbons by GC
STANDARD published on 1.10.2012
The information about the standard:
Designation standards: UOP 603-12
Note: WITHDRAWN
Publication date standards: 1.10.2012
SKU: NS-574830
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Category: Technical standards UOP
Preview of the standard UOP 603-12
| 1. Scope |
|
This method is for determining low concentrations (0.2 to 500 mol-ppm) of carbon monoxide (CO) and carbon dioxide (CO2) in high purity hydrogen, methane and other gas-phase samples. The lower limit of quantitation for CO and CO2 in samples containing high concentrations of hydrogen, nitrogen, and other gases, is 0.2 mol-ppm. For samples containing high methane concentrations, an analysis under a different valve configuration is necessary to resolve carbon dioxide from interfering methane. |
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