Pecosphere C18 3 μm 33 x 4.6 mm Pkg. 5
商家询价 上海希言科学仪器有限公司
TBMTX TD Coated SS Disk Filter
萃取池O型圈,50个/包
PTFE Tubing 1000 mm
分析柱250x4.6mm 5um Hypersil APS-2
Fused Silica Tubing 5 m 0.32 mm
Alumina Injector 2.0mm Optima 2/4/5/7x00
Wash Tube Seal Replacement Kit, 4/Pkg [WAT270940]
AG14A 阴离子保护柱,4X50MM
Acclaim Trinity P1 3um 分析柱 (2.1 x 100mm)