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，TG-WAXMS A 30m x 0.53mm x 1.50μm
DISCOVERY DSC-18 填料
Water mains conn. f. art.-no. 1588.10,PP thread adapt. GL 18 sleeve nut R 3/4"
FILTER DISCS, POR.0, D. 120 MM, DURAN
10-425螺纹口聚丙烯 样品瓶
100：20ml聚丙烯刻度广口样品瓶
架盘药物天平，0-1000g
一球管
2-氯-5-氟吡啶
COLD TRAPS, DEWAR CONDENSERS PERCISO, WITHOUT COIL, DIA. 30 MM, TOTAL HEIGHT 170 MM, BODY HEIGHT
