α-(2-Methoxy-4-nitrophenylazo)-2',4'-dimethoxyacetoacetanilide price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-01-23 21:05:26
Purity: 98.0%
Product Detail: α-(2-Methoxy-4-nitrophenylazo)-2',4'-dimethoxyacetoacetanilide