Quality Control Method of Banqing Granules

Abstract

The invention provides a kind of quality control method of Banqing granule, for using HPLC chromatographic method to measure arginine and indirubin content simultaneously, comprise the following steps: prepare respectively the standard sample of arginine and indirubin and the standard sample of Banqing granule Test sample; through HPLC chromatographic processing, comparative calculation obtains the content of arginine and indirubin in the test sample of Banqing granules. The method for controlling the content of Banqing granules of the present invention is simple to operate, realizes the quantitative control requirements for active ingredients in traditional Chinese medicine products with complex types of active ingredients, and improves the quality level of the products. The limit of arginine content per gram of granules is not less than 12.5mg / g, and indirubin is 0.12mg / g, which can be used as the standard for quality control of Banqing granules.

Description

Technical field [0001] The invention relates to a quality control method for Banqing granules, in particular to a method for realizing the quality control of Banqing granules by measuring the content of arginine and indirubin in Banqing granules. Background technique [0002] Banqing granules is a common veterinary prescription. The prescription contains Radix isatidis, Daqingye and other ingredients, which has the functions of clearing away heat and detoxifying, reducing swelling, strengthening the heart, diuresis and choleretic, anti-bacterial, anti-inflammatory, anti-virus, and enhancing immunity. Mainly used to prevent and treat swine influenza, high fever, reproductive and respiratory syndrome, parvovirus disease, hemorrhagic sepsis, erysipelas, streptococcus, paratyphoid, viral enteritis, eperythrocytosis, pseudorabies, and piglet weaning System failure syndrome and other immunosuppressive diseases. In addition, it is also effective in treating duck viral hepatitis, duck pl...

AI Technical Summary

Problems solved by technology

Therefore, the quality control of Banqing granules is difficult to achieve quantitative standards

[0004] Banqing granule is a veterinary compound traditional Chinese medicine containing multiple components and complex components. Due to the complexity of the components, the content is difficult to control, which affects the safety and effectiveness of traditional Chinese medicine. If the quality control of the active ingredients cannot be carried out, it is difficult to guarantee the quality of the veterinary compound traditional Chinese medicine.

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