
Recommended practice for spectrophotometric measurement of concentration of 2,2-bis(3,5 ditretbutil-4-hydroxyphenyl) propane (fenbutol) in the air of the working zone
NORMA vydaná dňa 30.12.1999
Designation standards: MUK 4.1.886-99
Publication date standards: 30.12.1999
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Russian technical standard
Kategória: MUK