disodium 8-anilino-5-[[4-[(2-chlorophenyl)azo]-6(or 7)-sulphonatonaphthyl]azo]naphthalene-1-sulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-02-01 17:12:21
Purity: 98.0%
Product Detail: disodium 8-anilino-5-[[4-[(2-chlorophenyl)azo]-6(or 7)-sulphonatonaphthyl]azo]naphthalene-1-sulphonate