4-[[4-[[2-(diethylamino)ethyl]sulphonyl]-2,5-dimethoxyphenyl]azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, sodium salt price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:52
Purity: 98.0%