Benzenesulfonic acid, 5-[[2,4-dihydroxy-5-[(4-sulfophenyl) azo]phenyl]azo]-2,4-dimethyl-, disodium salt price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-17 18:57:59
Purity: 98.0%
Product Detail: Benzenesulfonic acid, 5-[[2,4-dihydroxy-5-[(4-sulfophenyl) azo]phenyl]azo]-2,4-dimethyl-, disodium salt