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

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

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器, Solvent reservoir with ball joints

带球形接头的溶剂贮存器, Solvent reservoir with ball joints

Poly(ethylene glycol)

聚（乙二醇）

Poly(ethylene glycol)

聚（乙二醇）

Sodium Iodide

Methyl Palmitate

棕榈酸甲酯

Benzoic Acid