17mm PTFE注射式过滤器,0.2μm,100/包
商家询价 上海希言科学仪器有限公司
HyperSkimmer Cone for NexION
Quartz Torch 3-Slot Optima 8x00
Quality Control Standard 21 125 mL
PTFE/Butyl Septa Cap 20 mm Pkg. 1000
100x2.1mm 5um Hypersil GOLD
Needle, 15uL SS w/ Guide 18KPSI [700008977]
分析柱100x4.6mm 3um Hypersil ODS
HPLC 进样针, 250L 用于Thermo HPLC
AG17-C 阴离子保护柱,4X50MM