3-[(4-nitrophenyl)azo]-5-[(7-sulpho-1-naphthyl)azo]salicylic acid, sodium salt price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-06-01 16:59:40
Purity: 98.0%
Product Detail: 3-[(4-nitrophenyl)azo]-5-[(7-sulpho-1-naphthyl)azo]salicylic acid, sodium salt