tetrasodium 7-[(1,8-dihydroxy-3,6-disulphonato-2-naphthyl)azo]naphthalene-1,3-disulphonate price

tetrasodium 7-[(1,8-dihydroxy-3,6-disulphonato-2-naphthyl)azo]naphthalene-1,3-disulphonate price, total count: 1

Price: $Inquiry/100g

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

Updated Date: 2021-07-26 18:31:30

Purity: 98.0%

Product Detail: tetrasodium 7-[(1,8-dihydroxy-3,6-disulphonato-2-naphthyl)azo]naphthalene-1,3-disulphonate