Abstract:Fast, cheap, and simple separation of lipids and hydrocarbons can currently be achieved using thin-layer chromatography. Here, we describe an alternative planar chromatographic method using polyvinylidene difluoride membranes as the stationary phase. The procedure has the same advantages of thin-layer chromatography over other expensive and time-consuming techniques, such as highperformance liquid chromatography or gas chromatography. Polyvinylidene difluoride membranes, however, also provide an immediate supp… Show more
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