Quality detection method for Chinese herbal preparation of fritillary bulb extract oral liquid

Abstract

The invention belongs to the field of pharmacy and relates to a detection method for Chinese herbal preparation of fritillary bulb extract oral liquid, in particular to a detection method for the fritillary bulb extract oral liquid. The detection method comprises an identification method of medicine constituents and a content measurement method of hydrocyanic acid. The detection method is quick in speed and high in accuracy.

Description

technical field [0001] The invention relates to a quality detection method of a traditional Chinese medicine preparation of Shedan Chuanbei, in particular to a quality detection method of Shedan Chuanbei liquid. Background technique [0002] Shedan Chuanbei liquid is composed of snake bile, flat fritillary mother and other medicinal flavors. It is used for wind-heat cough, asthma with excessive phlegm, chest tightness, unpleasant phlegm or chronic cough. It has good curative effect clinically. [0003] Shedan Chuanbei liquid prescription: [0004] Snake bile 10g, flat fritillary 75g, almond water 30ml [0005] Preparation method: Take flat fritillary for the above two flavors, heat and reflux with 80% ethanol to extract, filter the extract, and concentrate the filtrate into a liquid extract; take another 560g of sucrose and 80g of honey to make syrup, add snake bile, flat fritillary Mix 30ml of mother liquor extract, almond water, appropriate amount of menthol and preserv...

AI Technical Summary

Problems solved by technology

[0003] In view of the defects in the existing detection method, the present invention uses the potentiometric titration method to measure the content of hydrocyanic acid in the Shedan Chuanbei liquid in the original quality detection method, effectively solving the problem of Quality control issues in the production process

Images