SCG1 保护柱 ,4X50MM
商家询价 上海希言科学仪器有限公司
waters μBondapak C18色谱柱
货号: WAT027324 描述:µBondapak C18 Column, 125Å, 10 µm, 3.9 mm X 300 mm, 1/pk
商家询价 长沙连标科技有限公司
气相盖垫 BTO 17MM 10/PK
HF-Resistant Internal Standard Kit
TBMTX TD Coated SS Disk Filter
Multi-Element Solution 5 125 mL
PA20 糖柱保护柱,3X30MM
40ml TOC 样品瓶,72/包
Quality Control Std 21 Elements 125 mL
Graphite Ferrule 1.0 mm Pkg. 10