Pure Chemistry Scientific Inc.
Country: United States
Business Type: Trading Company
1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-oneCAS NO.: 14580-22-4
7-Phenylacetamido-3-chloromethyl-3-cephem-4-carboxylic acid p-methoxybenzyl esterCAS NO.: 26395-99-3