Alumina Injector 2.0 mm ID Optima 8x00
商家询价 上海希言科学仪器有限公司
Thermo ScientificTM DionexTM CDRS 600 2mm 抑制器088670CMD
17mm PTFE注射式过滤器,0.2μm,100/包
垫片,72个/包
AG16 阴离子保护柱,4X50MM
Deuterium Lamp for S200 UV/VIS
透明螺纹 12*32MM 样品瓶 100/包
Sipper Tubing to Cuvette In
刃环, 石墨 Agilent 0.1-0.32 ,10个/包
HyperSep Retain PEP 60mg 3mL 固相萃取小柱 50/包