Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration.
NORMA vydaná dňa 30.5.2003
Designation standards: UNE-EN 13717:2003
Publication date standards: 30.5.2003
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE