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
DURAN? bottles, reagent, narrow neck, unground, clear, 250 ml
直通阀,PTFE接口,管口内径为7 mm,阀门孔径4 mm
HYPERGEL AP40 15UM 300X7.7MM COLUMN
CD-MoleSieve气相毛细管色谱柱
Saturn 2000/2100 Filament Disk(灯丝盘)组件(带金属丝)
转子密封垫,2 凹槽,最大耐压 600 bar
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, GRADUATED, CYLINDRICAL, ROUND BOTTOM, DN 100, 3000 ML, GL 18, VALVE 10 MM, OUTER ? 160 MM, INNER ? 125 MM, HEIGHT 42
氟胺磺隆标准品
5-(三氟甲基)-2,3-吡啶二胺
GEN.EL.W.DIAPH.WOC F.756/831