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HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis
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Chemistry
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JoVE Journal Chemistry
HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis

HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis

DOI:
10.3791/64690-v

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07:29 min

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November 11, 2022

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, , , , , ,
1School of Pharmacy, The Second Class Laboratory of Traditional Chinese Medicine Pharmaceutics, National Administration of Traditional Chinese Medicine,Chengdu Medical College, 2Pengzhou Second People’s Hospital

Chapters

  • 00:04Introduction
  • 00:34Preparation of the Sample Solution
  • 01:29Chemical Fingerprint Detection of the Samples
  • 02:12Establishment of Chuanmutong Fingerprint and Similarity Analysis
  • 03:18Multi‐Pattern Recognition Analysis of Chuanmutong Fingerprint
  • 05:17Results: Similarity Analysis of the Chromatographic Fingerprint of Authentic Chuanmutong and Adulterants
  • 06:55Conclusion

Summary

Automatic Translation

Automatic Translation

Here, we present a protocol to establish high-performance liquid chromatography (HPLC), coupled with chemical fingerprint multi-pattern recognition, which provides a new strategy for effectively identifying the genuine varieties of Clematidis Armandii Caulis and its adulterants.

Tags

Keywords: HPLCChemical FingerprintingMulti-pattern RecognitionClematidis Armandii CaulisAuthenticityAdulterantsMedicinal Material QualitySESCF TCMReference Chromatographic FingerprintMulti-point Calibration

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