SUPELCO
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
Agate Mortar and Pestle
玛瑙研钵和研杵
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
Aldrich® flask-type sprayer
Aldrich® 烧瓶型喷雾器
Michel-Miller adjustable bed height column
Michel-Miller 床高可调色谱柱
Rectangular TLC developing tanks, complete
矩形 TLC 展开罐,完整