6-Bromo-3-methyl-3,4-dihydro-2H-1-benzothiopyran-4-one price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:30:17
Purity: 98.0%
Product Detail: 6-Bromo-3-methyl-3,4-dihydro-2h-1-benzothiopyran-4-one