SHANGHAI SYSTEAM BIOCHEM CO., LTD
Country: China (Mainland)
Business Type: Lab/Research institutions
3-methoxy-5-methyl-4-oxohexa-2,5-dienoic acid CAS NO.90-65-3CAS NO.: 90-65-3
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-oneCAS NO.: 89-36-1