STN 441761 (441761)

Lead concentrates. Determination of zinc. Polarographic, atomic absorption and chelatometric methods

NORM herausgegeben am 1.5.1980

The information about the standard:

Designation standards: STN 441761
Classification mark: 441761
Catalog number: 63386
Note: UNGÜLTIG
Publication date standards: 1.5.1980
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN