Front Ferrule 1/8" Graphite 0.25" Long
商家询价 上海希言科学仪器有限公司
赛默飞 用于阴离子分析Dionex甲基磺酸EGC淋洗液发生罐074535
Thermo HPLC 紫外检测器灯 6074.1110液相氘灯6074.2000钨灯
Multi-Element Calibration Std. 3 no Hg
100x2.1mm 1.9um Hypersil GOLD PFP
AG11 阴离子保护柱,2X50MM
TG-624 30m x 0.25mm x 1.4m
Acclaim Mixed-Mode WCX-1 5um 分析柱 (4.6 x 150mm)
Polystyrene Macro Cells Pkg. 1000
50R-C/F-5/0.63C 50uL 进样针 (36503015),1个/包