Quality detection method of Zhenlong brain-refreshment preparation

The invention discloses a quality detection method of a Zhenlong brain-refreshment preparation. The method provided by the invention comprises a discrimination method of piper longum, banksia rose, Chinese cassia tree, gallic acid, cardamom, clove, pearl, cholic acid, stigma croci and cinnamaldehyde as well as a discrimination method of piperine in piper longum, cholic acid in cow-bezoar, cinnamaldehyde in Chinese cassia tree, and crocin-I and crocin-II in stigma crociand. Through a test research, by the discrimination methods in the quality detection method of the test article chromatograph,spots with the same color are shown on the corresponding position of control article chromatograph without the interference of negative control. The method is convenient and feasible with strong character. The content detection method provided by the invention is used to detect the contents of piperine, cholic acid, crocin-I and crocin-II in the Zhenlong brain-refreshment preparation. The result shows that the method has good linear relation, high accuracy of a recovery test and good repeatability and stability, and can be used to accurately and rigorously control the quality of the Zhenlong brain-refreshment preparation.