dipotassium p-[4-(2,2-dicyanovinyl)-3-methyl-5-oxido-1H-pyrazol-1-yl]benzenesulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:49
Purity: 98.0%
Product Detail: dipotassium p-[4-(2,2-dicyanovinyl)-3-methyl-5-oxido-1H-pyrazol-1-yl]benzenesulphonate