Country: China (Mainland)
Business Type: Lab/Research institutions
1,4-Benzenedicarboxylicacid, 2,5-dibromo-, 1,4-diethyl ester CAS NO.: 18013-97-3
1,3-Benzenedicarboxamide,N1,N1,N3,N3-tetraethyl- CAS NO.: 13698-87-8