SHANGHAI SYSTEAM BIOCHEM CO., LTD
Country: China (Mainland)
Business Type: Lab/Research institutions
3,3-Dimethyl-4-pentenoic acid methyl esterCAS NO.: 63721-05-1
3,3'-Sulfonyldianiline; 3-Aminophenyl sulfone; 3,3'-Diamino diphenylsulfone; Bis(3-aminophenyl) sulfoneCAS NO.: 599-61-1