Jiangxi shengwei chemical technology co. LTD
Country: China (Mainland)
Business Type: Lab/Research institutions
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthaleneCAS NO.: 76189-55-4
(S)-(?)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthaleneCAS NO.: 76189-56-5
2,5-difluorine-3,6-dicyano-7,7',8,8'-Tetracyanoqunino-dimethaneCAS NO.: