5-[[4-[[[[4-[(4-chloro-3-sulphophenyl)azo]-2-ethoxy-5-methylphenyl]amino]carbonyl]amino]phenyl]azo]salicylic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2025-09-11 21:52:27
Purity: 98.0%
Product Detail: 5-[[4-[[[[4-[(4-chloro-3-sulphophenyl)azo]-2-ethoxy-5-methylphenyl]amino]carbonyl]amino]phenyl]azo]salicylic acid