sodium (5or8)-[(2,4-diaminophenyl)azo]-(8or5)-(phenylazo)naphthalene-2-sulphonate price

sodium (5or8)-[(2,4-diaminophenyl)azo]-(8or5)-(phenylazo)naphthalene-2-sulphonate price, total count: 1

Price: $Inquiry/100g

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

Updated Date: 2021-07-26 18:31:49

Purity: 98.0%

Product Detail: sodium (5or8)-[(2,4-diaminophenyl)azo]-(8or5)-(phenylazo)naphthalene-2-sulphonate