Custom Rotor
商家询价 上海希言科学仪器有限公司
Copper 1 000 μg/mL 2% HN03 Pure 125 mL
Graphite Tubes Integrated Platform Pk.20
S225/S275 Sample w/Valco Connect. Needle
不分流衬管,一端渐细,用于Ultra GC, 5MM ID x 105MM, 5/pk
Acclaim HILIC-10 3um 分析柱 (3.0 x 150mm)
HyperSep Florisil 样品制备柱, 1g/6mL 30/包
Graphite Ferrule 1.0 mm Pkg. 10
All Matrix Solution II for NexION
Glass Cyclonic Spray Chamber