
Recommended practice for spectrophotometric measurement of concentrations of 3beta -cholest-5,7-Dien-3-ol benzoate (benzoate-7-dehydrocholesterol) and 3beta-cholest-5-EN-3-ol benzoate (cholesterol benzoate) in the air of the working zone
NORMA vydaná dňa 29.6.2003
Designation standards: MUK 4.1.1571-03
Publication date standards: 29.6.2003
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Kategória: MUK