Silicone/PTFE Screw Cap Vials Pkg. 100
商家询价 上海希言科学仪器有限公司
Lumina Hollow Cathode 2" Lamp - Fe
Lumina Hollow Cathode 2" Lamp - Zn
10L 进样针 26g, FN, 57mm,1个
赛默飞淋洗液罐 EGC 500 KOH Cartridge, Analytical, HPIC;KOH EGCS-EGC500型,075778
250x4.6mm 3u Hypersil GOLD PFP
赛默飞ASRS 300(4 mm);ASRS300 阴离子suppressors-老款4MM抑制器SP6949
石墨 刃环 0.35 ID, 用于use with 色谱柱s with 0.25 ID,10个/包
Nebulizer Adjustable ST STL PinAAcle
Alumina Injector 2.0 mm ID Optima 8x00