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
Screw cap, PP, for bottles, GL 18
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthy
Stopper for pipetting opening 894
Kalrez O Ring 40mm
HEXAGONAL STOPPERS, HOLLOW, FLAT, GROUND NS 29.2/32, "WITH SECURITY GROOVE",DURAN
定制层析柱,20*220mm,19#
STIRRER COMPRESSED AIR RO 43/V4A - 18/8 OVERALL LENGTH: 225 MM 0,3 - 6 BAR
18种元素混标
LiChroCART 125-4,6,Purospher STAR RP-18e 3μm定制柱
十二烷基七聚乙二醇醚