6-[4-[[4-[(4-ethoxy-3-sulphophenyl)methylamino]phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]naphthalene-2-sulphonic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:52
Purity: 98.0%
Product Detail: 6-[4-[[4-[(4-ethoxy-3-sulphophenyl)methylamino]phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]naphthalene-2-sulphonic acid