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
25 ml PFA volumetric flask with threaded closure, class A
38mmtransferclosure,(2)1/4"ODtubeports,onetop,oneside,38-430threadfinish
3mlstandardsquarebodyvial,conicalinterior
60mlimpinger,(2)1/4"ODtubeports,PFAinsertandUltemclamp
47mmfiltermembrane,20-30micron
15mlstandardvial,roundedinterior
VWRSpinbar八边形搅拌子
1/4"integralferrulecap
5/8"to1/2"knurledstraightunionreducer
58mmbuttresstransferclosure,(2)1/8"ODtubeports
层析柱四氟节门(无砂芯)外径40mm200mm