SUPELCO
Polystyrene
聚苯乙烯
Michel-Miller column plug
Michel-Miller 色谱柱柱塞
Spectroline® battery-operated UV lamp
Spectroline® 紫外灯管
Poly(2-vinylpyridine)
聚(2-乙烯吡啶)
EZSafe® chromatography columns with precision valve
带精密阀的 EZSafe® 色谱柱
EZSafe® flash-chromatography assembly
EZSafe® 柱色谱组件
Wheaton sample vials with rubber lined caps
Wheaton 带橡胶衬里瓶盖的样品瓶
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