p-[[bis[4-(dimethylamino)phenyl]methyl]amino]benzenesulphonic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-01-13 00:44:18
Purity: 98.0%
Product Detail: p-[[bis[4-(dimethylamino)phenyl]methyl]amino]benzenesulphonic acid