Dissertation
Dissertation > Industrial Technology > Chemical Industry > Pharmaceutical chemical industry > The Chinese herbal medicine preparations of the production

The process of QDKL Study on Quality Standard

Author LuoZhong
Tutor GuoLi
School Chengdu University of Traditional Chinese Medicine
Course Traditional Chinese medicine chemical
Keywords QDKL Preparation process Quality standards Chronic cholecystitis
CLC TQ461
Type Master's thesis
Year 2002
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QDKL by skullcap, moutan , citrus aurantium, white peony root medicine , mainly used for the treatment of chronic cholecystitis . In this study, the study of the process and quality standards , screening process route clearing bile particles and process conditions , and to develop quality standards and a preliminary stability test . Small batch trial results show that : the preparation process is reasonable and feasible , quality control , the nature of stability . Quality standards established skullcap, moutan , citrus aurantium , white peony root TLC method ; various tests are in line with the granules under the requirements ; were determined by ultraviolet spectrophotometry and high performance liquid chromatography preparation Dan phenol and baicalin content . The standard method is simple , specific, and reproducible. Three batches of samples were preliminary stability test investigation , the assessment of project compliance inspection results show that basically stable , suggesting that the quality and stability of this product within two years .

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