SHANGHAI SYSTEAM BIOCHEM CO., LTD
Country: China (Mainland)
Business Type: Lab/Research institutions
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinoneCAS NO.: 7226-23-5
1,3-Dimethyl-7,9-dihydro-3H-purine-2,6,8-trioneCAS NO.: 944-73-0
1,3-Diphenylguanidine/high quality/best priceCAS NO.: 102-06-7
1,3-Disilacyclobutane, 1,1,3,3-tetrachloro- / (CAS NO. 2146-97-6)CAS NO.: 2146-97-6
1,3-Isobenzofurandione,5,5'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis-CAS NO.: 1107-00-2