Quality detecting method of mountain green tea decompression preparations

The present invention relates to a quality inspection method for Chinese patent medicines, in particular to a quality inspection method for capsules and tablets with camellia ethanol extract, proper fine camellia powder as ingredients, which modifies folium authentication for camellia medicine in prior arts and selects an optimal expansion system and visualization reagent to ensure better and clearer spot separation, enable field technicians in the market to be faster and more skilled to confirm authenticity of products. In addition, the method adds a method to measure content of quercetin as effective ingredients of the preparation to provide reliable guarantee to make product quality stable and controllable and its curative effect stable and accurate.