The Analysis Basing on Identification of Zherong Radix Pseudostellariae of HPLC Fingerprint

Abstract:

Basing on the HPLC fingerprints combined with chemo metric methods identified the Zherong Radix Pseudostellariae. Fingerprint of Radix Pseudostellariae by using HPLC was established in Fujian Zherong County, Guizhou Huangping County, Guizhou Kaili City 3 areas, combined with the fingerprint similarity evaluation software system analysis, results show that : The fingerprint similarity of Radix Pseudostellariae from different habitats were 0.887, 0.400, 0.464. The principal component analysis and cluster analysis identified Radix Pseudostellariae from different habitats by using SPSS software, the recognition of Zherong Radix Pseudostellariae accuracy rate reached 100%, the overall accuracy rate was 97.5%. Therefore, I think that HPLC fingerprinting combined with chemo metric method can accurately identify the zherong Radix Pseudostellariae and provide reliable technical support for the protection of geographical indication products.

• Periodical: Advanced Materials Research (Volumes 955-959)
• Pages: 843-847
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.955-959.843
• Online since: June 2014
• Authors: Yan Ping Pang, Jing Yang, Li Ya Xia, Shao Long Yu, Si Hui Hong
• Keywords: Cluster Analysis, High Performance Liquid Chromatography, Identification, Principal Component Analysis (PCA), Radix Pseudostellariae

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