2-methylene-4-(4-methylphenyl)-4-oxobutanoic acid price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:33:16
Purity: 98.0%
Product Detail: 2-methylene-4-(4-methylphenyl)-4-oxobutanoic acid