ANALYSIS REAGENTS. POTASSIUM PERMOMGANATE.
NORMA vydána dne 15.6.1961
Designation standards: UNE 30166:1961
Publication date standards: 15.6.1961
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE