5ml样品瓶架
商家询价 上海希言科学仪器有限公司
NexION Dual Detector Solution 100 mL
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
Atomax Hollow Cathode 1.5 Lamp - Mg
Synthetic Vacuum Pump Oil [700011138]
Graphite Tubes Integrated Platform Pk.20
Waters CORTECS UPLC 色谱柱
货号: 186007095 描述:CORTECS C18 Column, 90Å, 1.6 µm, 2.1 mm X 100 mm, 1/pk CORTECS核壳柱
商家询价 长沙连标科技有限公司
40ml TOC 样品瓶,72/包
七种阴离子混标,50ML/瓶
Glass Cyclonic Spray Chamber