AS15 阴离子分析柱 5,3X150MM
商家询价 上海希言科学仪器有限公司
15 mL Conical w/Flat Caps Bulk Qty.500
用于PTV进样口, Siltek 金属分流衬管, 2 x 2.75 x 120mm, 2 Pk
Front Ferrule 1/8" Graphite 0.25" Long
分析柱250x4.6mm 5um BioBasic SCX
Accucore XL C18 色谱柱4x250x4.6mm
Multi-Element Solution 5 125 mL
SmartTune Standard Solution 1L
10x4mm 5um Hypersil GOLD 保护柱柱芯 ,4个/包
Graphite Ferrule 0.5mm ID