4-butyl-7-methyl-5-(2-naphthalen-2-yl-2-oxoethoxy)chromen-2-one price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:42
Purity: 98.0%
Product Detail: 4-butyl-7-methyl-5-(2-naphthalen-2-yl-2-oxoethoxy)chromen-2-one