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
6 ml standard square body vial, rounded interior
50mlstandardtube,roundedinterior,threadedtop
1/4"knurledventnut
1000mlPressureVessel
50mmsinglestagefilterassembly,1/2"x1"x1/2"x1",Tefzel
20mlautosamplervial,flatinterior,31mmsnap-onopening
2mlbeaker
PTFE两通接头
德国VITLABETFE黑色刻度烧杯
4.0mmPTFEfrit,30micron
14.7mmPTFEfrit,30micron