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
磷酸氢二钠
CONNECTOR OLIVE/THREAD
A4不干胶标签打印纸
客户定制
封板膜，方便的卷桶分割器，通用封板膜
黑色20-400实心螺纹盖、含F217隔垫
气接头
SS COL. 8 X 1/8" P/W HAYESEP T (80/100) GENERAL CONFIG., CONDITIONED
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, GRADUATED, CYLINDRICAL, ROUND BOTTOM, DN 60, 1000 ML, GL 14, VALVE 6 MM, OUTER ? 105 MM, INNER ? 80 MM, HEIGHT 350 M
气相色谱柱，TRACE TR-35MS 气相柱, 30m, 0.53mmID, 0.5μm 液膜厚度
