Quality control method of children lung clearing pills serving as Chinese medicinal preparation

Abstract

The invention relates to a quality control method of children lung clearing pills serving as a Chinese medicinal preparation. The method comprises the steps of: firstly, performing microscopical identification; secondly, identifying whether a prescription of the children lung clearing pills comprises platycodon root, pummelo peel, bitter orange, whiteflower hogfennel root and white mulberry root-bark or not by a thin layer chromatography; and lastly, detecting the baical skullcap root content of the prescription of the children lung clearing pills by taking baicalin as a comparison substance by a liquid chromatography. The quality standard of the children lung clearing pills is enhanced and perfected; based on the original standard, a microscopical identification method is provided for liquoric root, inula flower, baical skullcap root, radish seed and perilla fruit; a thin-layer identification method for whiteflower hogfennel root, white mulberry root-bark, platycodon root, bitter orange and pummelo peel in the prescription is drawn up; and a content test method for the baical skullcap root in the prescription is set up by taking baicalin as a comparison substance. By a modified quality standard, the quality control method of a product is enhanced, and counterfeit medicaments and substandard medicaments can be inspected more correctly; and the standard plays an important role in the modernization and overseas development of traditional Chinese medicines.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and relates to a detection method of traditional Chinese medicines, in particular to a quality control method of Xiaoer Qingfei Pills, a traditional Chinese medicine preparation. Background technique [0002] Xiaoer Qingfei Pills are composed of Peucedanum Peucedanum, Trichosanthes Fen, Mint, Morus alba, Bitter Almond (stir-fried), Perilla Seed, Campanulaceae, Perilla, Licorice, Inulae Inulae, Fructus Citrus Fructus Citrus Fructus, Radix Fructus Radix, Radix Scutellariae, Fuhai Stone (calcined) composition, the above fifteen flavors, crushed into fine powder, sieved, and mixed. Add 110-130g of refined honey to every 100g of powder to make big honeyed pills. Functions and indications are clearing the lung and relieving the exterior, relieving cough and reducing phlegm, used for acute bronchitis, wind-heat cold, cough, spit white sticky phlegm or yellow thick phlegm. [0003...

AI Technical Summary

Problems solved by technology

Although there is no international standard for botanical Chinese medicines in the world at present, the United States, the European Union, my country, and Southeast Asia, where traditional Chinese medicines are traditionally exported, all have a tendency to raise the standards of Chinese medicines. Standards, my country has a history of thousands of years of traditional Chinese medicine use, countries around the world refer to our coun

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