进样针 10UL X 50MM 锥形针头,1个/包
商家询价 上海希言科学仪器有限公司
XEVO TQ-S Calibration and Resolution Standards [700005471]
分析柱150x4.6mm 3um Hypercarb
Lumina Hollow Cathode 2" Lamp - Fe
Festoon Lamp LS2 12V/3W
2ml 棕色TARGET DP I-D 样品瓶 100/包
FIAS Tubing Assembly 1M x .6MM ID
Rectangular KBr Cell Window Pkg. 2
PTFE Membrane Pkg. 50
5 μL Syringe Metal Plunger w/ PTFE Seal