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
丁基乙烯醚
BGJ398 (NVP-BGJ398)
JACKETED EXTRACTORS, B?HM, 100 ML, FLASK ST 29/32, CONDENSER ST 45/40
FACE ASSEMBLY O-RING FOR MSA SAMPLING
PROZENT HYDROMETER, L. 250 MM, WITHOUT THERMOMETER F.0-39 % HCL
4-CLEAR FACES MACRO CUVETTES PS (100 pcs)
REDUCTION ADAPTERS, SOCKET NS 29.2/32, CONE NS 45/40, DURAN
氮吹仪用不锈钢鲁尔针头,16G,65mm,12支/包
血球计数板
NEEDLE VALVE STOPCOCK "ECONOMY", ANGLED W. PTFE NEEDLE VALVE, WITH ADDITIONAL SEALING RING 0-6 MM