如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
(R)-(+)-2,2'-Bis(diphenylphosphinoyl)-5,5'-diiodo-1,1'-binaphthyl
接种棒
REDUCTION ADAPTERS, SOCKET NS 18.8/26, CONE NS 24/29, DURAN
DU PISTON(F.GLASS) 10ML*
HyperSep-96 Florisil Wells, 50mg/1mL 100个/包装
500:10ml 聚丙烯量杯,最高使用温度120°C.