4H-Thiopyran-4-one, tetrahydro-3,5-bis(p-methoxybenzylidene)-, 1, 1-dioxide price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-06-27 00:17:13
Purity: 98.0%
Product Detail: 4H-Thiopyran-4-one, tetrahydro-3,5-bis(p-methoxybenzylidene)-, 1, 1-dioxide