2H-1-Benzopyran-2-one,4-(1-aziridinyl)-7-methoxy- price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-04-18 17:52:52
Purity: 98.0%
Product Detail: 2H-1-Benzopyran-2-one,4-(1-aziridinyl)-7-methoxy-