Organic dyestuffs. Nigrosine water-soluble. Specifications
NORMA vydána dne 1.1.1977
Designation standards: GOST 4014-75
Publication date standards: 1.1.1977
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST
Implemented changes and corrections:
Amd. 10.87
Amd. 8.92