03-08-2011 дата публикации
Номер: CN0102139008A
Принадлежит:
The invention relates to a quality control method of a Xiaoer daochi tablet. The method comprises the following steps of: identifying whether a Xiaoer daochi tablet prescription contains the components of rhubarb, fiveleaf akebia, liquorice and gardenia by adopting a TLC (Thin-Layer Chromatography); and measuring the rhubarb content by using a high-performance liquid-phase chromatography. By means of the quality control method, the quality standard of the Xiaoer daochi tablet is improved and completed; and the product quality cannot be favorably controlled because original identification itemhas only one thin-layer identification item, therefore, in the invention TLC tests are carried out on several principal agents in the prescription on the basis of an original standard, a method with good reproduction, strong specificity, vivid spot coloration and easiness in result judgment is screened to be added into the standard, the quality control of the medicament is improved by means of the revised ...
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