[2-[[4-[(5-chloro-2-cyanophenyl)azo]-3-methylphenyl]ethylamino]ethyl]trimethyl methyl sulphate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-04-11 18:59:17
Purity: 98.0%
Product Detail: [2-[[4-[(5-chloro-2-cyanophenyl)azo]-3-methylphenyl]ethylamino]ethyl]trimethyl methyl sulphate