2-[(2-Hydroxy-1-naphthalenyl)azo]benzoic acid sodium salt price

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

Updated Date: 2023-10-18 17:11:26

Purity: 98.0%

Product Detail: 2-[(2-Hydroxy-1-naphthalenyl)azo]benzoic acid sodium salt