
Recommended practice for extraction-photometric measurement of concentrations of 1-(beta-oxyethyl)-2-heptadecyl-2-imidazoline and 1,1-bis-(beta-oxyethyl)-2-heptadecyl-2-imidazoline chloride in the air of the working zone
NORM herausgegeben am 10.10.1991
Designation standards: MUK 5999-91
Publication date standards: 10.10.1991
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Russian technical standard
Kategorie: MUK