1-Naphthalenesulfonic acid, 4-2,4-dihydroxy(4-nitrophenyl)azo4-(phenylamino)-3-sulfophenylazophenylazo-3-hydroxy-7-nitro- price

1-Naphthalenesulfonic acid, 4-2,4-dihydroxy(4-nitrophenyl)azo4-(phenylamino)-3-sulfophenylazophenylazo-3-hydroxy-7-nitro- price, total count: 1

Price: $Inquiry/100g

Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended

Updated Date: 2021-07-26 18:31:39

Purity: 98.0%

Product Detail: 1-Naphthalenesulfonic acid, 4-2,4-dihydroxy(4-nitrophenyl)azo4-(phenylamino)-3-sulfophenylazophenylazo-3-hydroxy-7-nitro-