Graphite/Vespel Ferrule 1'4" Pkg.10
商家询价 上海希言科学仪器有限公司
Alumina Injector 2.0mm Optima 2/4/5/7x00
5 μL Syringe Metal Plunger w/ PTFE Seal
Alumina Injector 2.0 mm ID
Assembly, Plunger [WAS207069]
Pathlength Calibration Fluid 50 mL
Magnesium 1 000 μg/mL 2% HN03 Pure 125mL
不分流聚焦衬管,一端渐细,用于Ultra GC,, 3mmID, 105mm, Pk 5
PTFE Membrane Pkg. 50
Quartz Packed Injector Liner