赛默飞ASRS 300(4 mm);ASRS300 阴离子suppressors-老款4MM抑制器SP6949
商家询价 上海希言科学仪器有限公司
Orange/Yellow Pure 0.51 mm i.d. pkg.12
150x10mm 5u Hypercarb 制备柱
20mm PTFE/Silicone Cap/Septa Pkg. 100
PE-Wax ETR-30m-.32 mm-.25 μm
AS14 阴离子分析柱,4X250MM
Quartz Torch 3-Slot Optima 8x00
CAP Quart Deactivated Wool Pkg. 1
Graphite/Vespel Ferrule 1'4" Pkg.10
17mm PTFE注射式过滤器,0.2μm,100/包