Standards; Environmental Standards, Mutagens and Metabolites;
应用:
3-Chloro-5-[N-(methoxycarbonyl)sulfamoyl]-1-methyl-1H-pyrazole-4-carboxylic acid methyl ester is an impurity of Halosulfuron methyl, a highly active sulfonylurea herbicide that has been widely used for weed control in a variety of vegetables and other crops.