Rapid detection method of chemical components illegally added in Chinese patent medicine Xiaohuoluo pills

A technology of Xiaohuoluo pills and chemical substances, which is applied in the field of rapid detection of illegally added chemical substances in Chinese patent medicine Xiaohuoluo pills, can solve the problems of inability to achieve rapid screening, expensive equipment, high maintenance costs, etc., to solve false positives No interference, easy operation, low cost effect

Inactive Publication Date: 2014-04-23
焦琦
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because infrared spectrometers, HPLC-MS, and GC-MS instruments are expensive and must be operated by professional technicians, the maintenance costs are also extremely high, and rapid screening cannot be achieved to achieve the purpose of monitoring

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rapid detection method of chemical components illegally added in Chinese patent medicine Xiaohuoluo pills
  • Rapid detection method of chemical components illegally added in Chinese patent medicine Xiaohuoluo pills
  • Rapid detection method of chemical components illegally added in Chinese patent medicine Xiaohuoluo pills

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Detailed examples are given below.

[0024] The present invention adopts: instruments and reagents: Sartoris BP211D electronic balance; AUTO SCIENCEAS10200BT type ultrasonic cleaner; P / G2007 type constant temperature oven; thin layer plate: silica gel GF 254Thin layer plate (Germany MERCK batch number: HX929689 Specification: 20×20cm); reagents are analytically pure; Prednisone reference substance (batch number: 100199-201002), triamcinolone acetonide reference substance (batch number: 100055-201103), hydrocortisone acetate reference substance (batch number: 100013-200607), acetaminophen reference substance (batch number: 100018-200408), dexamethasone reference substance (batch number: 100129-201105), cortisone acetate reference substance (batch number: 100123-200303), triamcinolone acetonide acetate reference substance (batch number: 100125-201105), phenylbutazone reference substance Products (batch number: 100481-200601), the above reference substances are provided b...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a rapid detection method of chemical components illegally added in Chinese patent medicine Xiaohuoluo pills. The method comprises the following steps: firstly, preparing a reference solution and a sample solution; respectively suctioning the reference solution and the sample solution; dripping on the same silica gel thin layer plate; adding a developing agent for ascending development; taking out and drying in the air; placing below an ultraviolet lamp and observing thin-layer chromatogram; spraying sulfuric acid-ethanol solution; placing in an oven and heating at a constant temperature until spots on the thin layer plate are clear; respectively placing below a fluorescent lamp and the ultraviolet lamp and observing thin-layer chromatogram; and determining that the sample result is positive if fluorescence quenching spots, fluorescence spots or spots with the same color occur at the same time at a point with a retardation factor value same as that of the reference. Obviously, the method provided by the invention is simple to operate, rapid, and cost-effective, not only solves the problem of false positive interference, but also avoids expensive cost and plenty of time consumed by the conventional infrared spectroscopy, HPLC-MS and the like, thereby making it possible to effectively monitor whether chemical components are illegally added in the Xiaohuoluo pills.

Description

technical field [0001] The invention relates to the field of quality detection of traditional Chinese medicines, in particular to a rapid detection method for illegally added chemical substances in Xiaohuoluo Pills, a Chinese patent medicine. Background technique [0002] Xiaohuoluo Pills is a traditional Chinese medicine preparation composed of 6 Chinese medicine decoction pieces including Dannanxing, Zhichuanwu, Zhicaowu, Dilong, frankincense (made) and myrrh (made). The main effects are dispelling wind and cold, resolving phlegm and dehumidification, promoting blood circulation and relieving pain. It is used for arthralgia caused by wind-cold-damp pathogen blockage and phlegm-stasis blockage of collaterals. Symptoms include limb joint pain, or cold pain, or tingling pain, or pain that is worse at night, joint flexion and extension difficulties, numbness and spasm. Its preparation method is to grind Dannanxing, Zhichuanwu, Zhicaowu, Dilong, frankincense (made), and myrrh ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/90
Inventor 焦琦吴爱英张春辉
Owner 焦琦
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap