
Butadiene for industrial use—Determination of tert-butyl-catechol(TBC)—High performance liquid chromatographic method
NORMA vydaná dňa 10.8.1999
Designation standards: GB/T 12702-1999
Note: NEPLATNÁ
Publication date standards: 10.8.1999
Country: Chinese technical standard
Kategória: Technické normy GB