半岛bd体育手机客户端 性质
SUPELCO
Spectroline?battery-operated UV lamp
Spectroline?紫外灯管
Poly(2-vinylpyridine)
聚(2-乙烯吡啶)
EZSafe?flash-chromatography assembly
EZSafe?柱色谱组件
Septa for open top caps
隔垫
装配有螺纹接头用于柱色谱的色谱柱, Column for flash-chromatography assembly with threaded joints
装有球接头用于柱色谱的色谱柱, Columns for flash-chromatography assemblies with ball joints
ST/NS 螺纹接头的溶剂贮存器, Solvent reservoir for threaded ST/NS joints
Ace chromatography column
Ace 色谱柱
Bottom-drip adapter for large columns
用于大色谱柱的底滴式接头