Quality detection method of broadleaf holly leaf saponin tablets

The invention belongs to the technical field of traditional Chinese medicine preparation detection, and particularly relates to a quality detection method of broadleaf holly leaf saponin tablets. The quality detection method comprises the items of character determination, identification, characteristic spectrum determination and content determination. Wherein the identification is a thin-layer chromatography identification method taking a broadleaf holly leaf total saponin reference extract as a reference; the characteristic chromatogram is obtained by detecting seven characteristic peaks in a test sample chromatogram by using a high performance liquid chromatography; the content determination comprises the step of determining the contents of broadleaf holly leaf saponin A, broadleaf holly leaf saponin D, broadleaf holly leaf saponin G and broadleaf holly leaf saponin H by using a high performance liquid chromatography so as to further effectively control the quality of the broadleaf holly leaf saponin tablet