Niobium pentoxide. Coulonometry method for determination of sulfur content
NORM herausgegeben am 1.7.1993
Designation standards: GOST R 50233.1-92
Publication date standards: 1.7.1993
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST