GB 10625-1989

Determination of trace nitrogen in high purity argon--Gas chromatographic method with electron mobility detection

NORM herausgegeben am 1.1.1989

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The information about the standard:

Designation standards: GB 10625-1989
Note: UNGÜLTIG
Publication date standards: 1.1.1989
Country: Chinese technical standard
Kategorie: Technische Normen GB