4-(Dimethylamino)methylene-3-methyl-1-phenyl-2-pyrazolin-5-one price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-04-10 17:36:39
Purity: 98.0%
Product Detail: 4-(Dimethylamino)methylene-3-methyl-1-phenyl-2-pyrazolin-5-one