[Research progress on determination of lignans from Schiandra chinensis and its preparations].

The latest research progress on quantitative determination methods of main active components-lignans from Schisandra chinensis and its preparations has been summarized, such as spectrophotometry, thin-layer chromatography scanning, high performance liquid chromatograpy, gas chromatography-mass spectrometry and capillary electrochromatography. The characteristics and application areas of every analytical method have also been stated. It offers reference on quality control of crude drug and its preparations of S. chinensis.