2-[4-[[4-[[(p-tolyl)sulphonyl]oxy]-m-tolyl]azo]anilino]-5-nitrobenzenesulphonic 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: 2-[4-[[4-[[(p-tolyl)sulphonyl]oxy]-m-tolyl]azo]anilino]-5-nitrobenzenesulphonic acid