4-[[4-(ethylsulphonyl)-2-nitrophenyl]azo]-5-methyl-1-phenyl-1H-pyrazol-3-amine price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-02-19 11:54:37
Purity: 98.0%
Product Detail: 4-[[4-(ethylsulphonyl)-2-nitrophenyl]azo]-5-methyl-1-phenyl-1H-pyrazol-3-amine