4-amino-5-hydroxy-3-[[4-[[[4-[(4-hydroxyphenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-6-(phenylazo)naphthalene-2,7-disulphonic acid, sodium salt price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:49
Purity: 98.0%
Product Detail: 4-amino-5-hydroxy-3-[[4-[[[4-[(4-hydroxyphenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-6-(phenylazo)naphthalene-2,7-disulphonic acid, sodium salt