Methods for chemical analysis of bismuth—Determination of arsenic content—Ion exchange separation-hydride generation-flame atomic absorption spectrophotometric method
NORM herausgegeben am 19.8.1998
Designation standards: GB/T 8220.7-1998
Note: UNGÜLTIG
Publication date standards: 19.8.1998
Country: Chinese technical standard
Kategorie: Technische Normen GB