Reagents. Manganese (IV) oxide. Specifications
NORMA vydaná dňa 1.1.1980
Designation standards: GOST 4470-79
Publication date standards: 1.1.1980
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 8.84
Amd. 8.89