分析柱150x2.1mm 5um BioBasic AX
商家询价 上海希言科学仪器有限公司
1.5ml的surestop样品瓶,透明带标签,100/包
Neodymium 1 000 μg/mL 2% HN03 Pure 500mL
CG17 阳离子保护柱,4X50MM
Rear Air Filter Pump Side
250x4.6mm 5um Hypersil GOLD
Precolumn Filter Insert Assembly [WAT088084]
AVCS蓝盖,预开口的PTFE/硅树脂隔垫,100/包
Hypersil GOLD 50x4.6mm 5um 色谱柱
SS Storage End Caps Air Toxic Tube Pkg10