Perfluoropropane and Perfluorotetrahydrofuran Trace Impurities
Analyzer Description
Configuration:
PDHID, 2-valves, 1-capillary column, 2-micropack columns
Sample type:
Perfluoropropane (C3F8) and perfluorotetrahydrofuran (C4F8O)
Compounds Separated:
Hydrogen, argon/oxygen composite, nitrogen, methane, carbon monoxide, carbon dioxide
Lower detection limits:
50 ppb for all components, except hydrogen and carbon monoxide
100 ppb for hydrogen and carbon monoxide
Methods met:
Wasson-ECE 410-SP, W1785
Typical Chromatogram
Key Features and Benefits
- Oxygen will be detected but will not be quantified. For accurate oxygen analysis an external oxygen sensor is required.
- Ultra-high purity fittings and regulators.
- Cryogenic cooling may be used to separate argon and oxygen.
- Internally purged diaphragm valves ensure no air contamination and the lowest detection limits possible.
Corporate Headquarters
Wasson-ECE Instrumentation
101 Rome Ct., Fort Collins, Colorado USA 80524
Phone: +1 (970) 221-9179
Fax: +1 (970) 221-9364
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