| abstract |
The present invention relates to clearing heat and eliminating phlegm, relieving cough and asthma Chinese medicine composition and preparation method thereof and detection methods, and the composition includes the following raw material: Radix Isatidis, Japanese Flowering Fern Rhizome, wild chrysanthemum, cordate houttuynia, lepidium seed, perilla seed, geranium wilfordii, ardisia japonica, the tuber of stemona, tussilago, Radix Astragali, ganoderma lucidum and oil of negundo chastetree.Complex chemical composition in the present invention, efficiently separating for index components and other compositions is realized in the content assaying method of two kinds of index components respectively, and the interference of other impurities is effectively eliminated, stability is good, precision is high, favorable reproducibility, convenient and be easy to grasp. |