EZSafe^?chromatography columns with precision valve

EZSafe^?flash-chromatography assembly

(-)-Isopulegol

(-)-异苏木醇

Wheaton sample vials with rubber lined caps

装配有螺纹接头用于柱色谱的色谱柱, Column for flash-chromatography assembly with threaded joints

装配有螺纹接头用于柱色谱的色谱柱, Column for flash-chromatography assembly with threaded joints

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

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

Headspace vial, clear glass, beveled top, flat bottom

顶空样品�?透明玻璃材质,斜顶平底)

Ace chromatography column

Bottom-drip adapter for large columns

用于大色谱柱的底滴式接头

Rectangular TLC developing tanks, complete

矩形 TLC 展开罐，完整

带球形接头的溶剂贮存�? Solvent reservoir with ball joints