4-[bis[4-(diethylamino)-2-hydroxyphenyl]methyl]benzene-1,3-disulphonic 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: 4-[bis[4-(diethylamino)-2-hydroxyphenyl]methyl]benzene-1,3-disulphonic acid