N-(2-acetoxyethyl)-6-hydroxy-N-methyl-5-[[4-(phenylazo)phenyl]azo]naphthalene-2-sulphonamide price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-01-29 19:06:46
Purity: 98.0%
Product Detail: N-(2-acetoxyethyl)-6-hydroxy-N-methyl-5-[[4-(phenylazo)phenyl]azo]naphthalene-2-sulphonamide