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
单气路氮气发生器(一体式)
Air vent cap for Titrette pack of 1
刃天青钠盐,>85.0%(HPLC)
氯化钙,无水
SPUTUM COLLECTING CONTAINERS, 16 ML, PS, WITH STOPPER AND SPOON, PACK = 1000 PCS.
2-氯-2‘,6‘-二乙基乙酰苯胺, 96%
PRISM RP 5UM 50X1MM COLUMN
蒸馏烧瓶
TUBE CONN. M6 MICRO COMPL.
PTFE-STIRRER BLADE, BREADTH: 35 MM, LENGTH: 125 MM, THICKNESS: 2,5 MM