Packed Trap Tube
商家询价 上海希言科学仪器有限公司
螺口瓶盖 带隔垫 100/包
Synthetic Vacuum Pump Oil [700011138]
Lead 1 000 μg/mL 2% HN03 Pure 125 mL
Quartz SUPRASIL Cell 1.5 mm 400 μL
100x2.1mm 1.9um Hypersil GOLD PFP
microliter Syringe 1 μL
用于Trace 1300 系列GC PTV进样口的衬管密封圈,1个/包
50R-C/F-5/0.63C 50uL 进样针 (36503015),1个/包
RP 柱1CC, 48只/袋