barium bis[2,5-dichloro-3-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate] price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:43
Purity: 98.0%
Product Detail: barium bis[2,5-dichloro-3-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonate]