3-[[4-[[5-Methyl-2-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-1-naphthalenyl]azo]benzenesulfonic acid sodium salt price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:45
Purity: 98.0%
Product Detail: 3-[[4-[[5-Methyl-2-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-1-naphthalenyl]azo]benzenesulfonic acid sodium salt