Lumina Hollow Cathode 2" Lamp - Pb
商家询价 上海希言科学仪器有限公司
2 mL 11mm Crimp top clear vial 100
Spare Standard Mirror
HF-Resistant Internal Standard Kit
Acclaim 120 C18 5um 分析柱 (4.6 x 250mm)
用于Trace 1300 系列GC PTV进样口的衬管密封圈,1个/包
分析柱250x4.6mm 5um BioBasic SCX
PTFE Tubing 1000 mm
Quartz SUPRASIL Cell 1.5 mm 400 μL
Lumina Hollow Cathode 2" Lamp - Mg