Shanghai Yanchu chemicals Co., Ltd
Country: China (Mainland)
Business Type: Lab/Research institutions
4,4'-(4,4'-Isopropylidenediphenyl-1,1'-diyldioxy)dianiline *CAS NO.: 13080-86-9
trans-1,4-Cyclohexanedicarboxylic acid monomethyl ester *CAS NO.: 15177-67-0