3-hydroxy-4-[[2-methyl-5-[(1-methylethoxy)carbonyl]phenyl]azo]-2-naphthoic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-06-16 06:54:34
Purity: 98.0%
Product Detail: 3-hydroxy-4-[[2-methyl-5-[(1-methylethoxy)carbonyl]phenyl]azo]-2-naphthoic acid