2-[4-[[4-[[4-[(4-amino-o-tolyl)azo]benzoyl]amino]-3-sulphophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzene-1,4-disulphonic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-11-26 18:24:19
Purity: 98.0%
Product Detail: 2-[4-[[4-[[4-[(4-amino-o-tolyl)azo]benzoyl]amino]-3-sulphophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzene-1,4-disulphonic acid