Lumina Hollow Cathode 2" Lamp - Mg
商家询价 上海希言科学仪器有限公司
Thermo赛默飞 用于阴离子分析Dionex 淋洗液发生罐,074532
TG-624 30m x 0.25mm x 1.4m
赛默飞 用于阴离子分析Dionex甲基磺酸EGC淋洗液发生罐074535
Synthetic Vacuum Pump Oil [700011138]
Quartz Torch 1-Slot Optima 8x00
Lead 1 000 μg/mL 2% HN03 Pure 125 mL
5ml样品瓶架
Acclaim Mixed-Mode WCX-1 5um 分析柱 (4.6 x 150mm)
Front Ferrule 1/8" Graphite 0.25" Long