2(1H)-Quinoxalinone,7-methyl-3-(2-phenylethenyl)- price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-01-26 23:38:58
Purity: 98.0%
Product Detail: 2(1H)-Quinoxalinone,7-methyl-3-(2-phenylethenyl)-