2-Naphthalenesulfonic acid, 7-4,6-bis3-(diethylamino)propylamino-1,3,5-triazin-2-ylamino-4-hydroxy-3-4-(4-sulfophenyl)azophenylazo-, disodium salt price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:21
Purity: 98.0%