Determination of vitamin B 12 in foodstuffs
NORM herausgegeben am 24.9.1982
Designation standards: ČSN 560058
Classification mark: 560058
Catalog number: 29398
Note: UNGÜLTIG
Publication date standards: 24.9.1982
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN