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
Rare Earth PTFE Retriever
穿心莲内酯
DURAN reagent bottle, narrow neck, unground, clear, 500ml, without print
CHROMATOGRAPY-COLUMNS, ST-SOCKET 14/23, VALVE AND PTFE-VALVE PLUG, SOLID PLUG, SCREW-THREAD RETAIN
10种元素混标(铜、锌、铬、镍、银、铁、铝、锰、铅、镉)
气进样针
玻璃衬管
Heater band 400 watt, 2.0 x 10.5in square for bath 113