Spectroline^® E-Series UV lamp

Spectroline^®Spectroline E 系列紫外灯

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

(-)-Isopulegol

(-)-异苏木醇

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

ST/NS 螺纹接头的溶剂贮存器, Solvent reservoir for threaded ST/NS joints

Tubing connector for large columns

用于较大色谱柱的管道连接头

Ace chromatography column

Ace 色谱柱

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

Pentacosane

二十五烷

Poly(ethylene glycol)

聚（乙二醇）