Ethyl 2,5-dihydro-5-oxo-1-(4-sulfamoylphenyl)-1H-1,2,4-triazole-3-carboxylate
品牌：
SYNTHON Chemicals
品號：
ST05454
品名：
Ethyl 2,5-dihydro-5-oxo-1-(4-sulfamoylphenyl)-1H-1,2,4-triazole-3-carboxylate
貨號：
ST05454
