Pecosphere C18 3 μm 33 x 4.6 mm Pkg. 5
商家询价 上海希言科学仪器有限公司
2ml 10mm透明 SC TARGET 样品瓶,12×32mm,100/包
分析柱150x4mm 3um Hypersil Hypersil BDS C18
分析柱250x4.6mm 5um Hypersil APS-2
PE 单元素标准品(1,000 g/mL)锌 Zn 2% HNO3 N9300178
Zinc 1 000 μg/mL 2% HN03 Pure 125 mL
Mercury 1 000 μg/mL 10% HN03 Pure 125 mL
All Matrix Solution II for NexION
Multi-Element Calibration Std. 3 no Hg
Quartz SUPRASIL Cell 1.5 mm 400 μL
分流直式衬管,顶空衬管,用于Ultra GC,, 3mmID, 105mm, Pk 5