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
气相色谱柱,TRACE? TR-1 气相柱, 10m, 0.1mmID, 0.1μm 液膜厚度
FILTER DISCS, POR.3, D. 20 MM, DURAN
CP-WAX 52CB 气相毛细管柱
未灭菌,血清瓶,Continuous Thread,聚对苯二酸乙二醇酯共聚物,5毫升容量,每箱1932
DURAN Blanks for evaporating flasks pear shape, 250 ml, without print
BETABASIC CN 3UM 30X4.6MM COLUMN
KECK ADAPTERS KA, COMPLETE, RED, FROM GLASS THREAD RD 14 TO HOSE CONNECTION PLASTIC 9 MM
SAFETY WASHING BOTTLES, 500 ML, PE, W.SAFETY DELIVERY JET, YELLOW, 'METHYLENCHLORID'
瓦里安1/8英寸黄铜三通
吡啶并[2,3-b]吡嗪