barium(2+) hydrogen 2-[(2-hydroxy-3,6-disulphonato-1-naphthyl)azo]benzoate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-07-01 23:33:08
Purity: 98.0%
Product Detail: barium(2+) hydrogen 2-[(2-hydroxy-3,6-disulphonato-1-naphthyl)azo]benzoate