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
MERCK 纤维素(Cellulose F)TLC铝板
BUNSEN-GAS BURNER, W. STOPCOCK ON HOSE CONNECTION, COMPLETE, FOR PROPANE GAS
SeCure Y型连接件,适用色谱柱内径0.18/0.25/0.28 mm
透明样品瓶,蓝色螺纹盖,PTFE/红色硅橡胶隔垫(500只/包)
Valve, PE, 2-way, for tubing with inner ? 7 mm
Pinnacle DB C18液相分析柱
2ml透明带书写样品瓶,蓝色螺纹盖,PTFE/红色硅橡胶
Probe-Thermometer Holder A Length Cone
Erucic acid methyl ester,10ng/ul 标准品
氮气发生器