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
3/4" ferrule hex nut
18mmvalvelessthreadedclosureforglass
DIRecirculatingHandSpray
90mlstandardjar
60mlimpinger,(2)1/8"ODtubeports,PFAinsertandUltemclamp
PTFESuckBackValveSBV
德国VITLABPTFE材质环形磁力搅拌子
德国VITLABPTFE材质不透明广口瓶
PTFEPipePlug
密封圈
375mlclassicsub-boilingstillcondenserassembly