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  • P-ISSN1225-0163
  • E-ISSN2288-8985
  • SCOPUS, ESCI, KCI

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  • P-ISSN 1225-0163
  • E-ISSN 2288-8985

Estimation of Impurities from Commercially Available Glycyrrhizin Standards by the HPLC/ESI-MS

Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2000, v.13 no.4, pp.504-510
Myung, Seung-Woon
Min, Hye-Ki
Kim, Myungsoo
Kim, Young Lim
Park, Seong-Soo
Cho, Jung Hee
Lee, Jong-Chul
Cho, Hyun-Woo
Kim, Taek-Jae

Abstract

The impurity profiles from the raw materials of glycyrrhizin were performed by the high performance liquid chromatography (HPLC)/electrospray ionization (ESI)- mass spectrometry (MS). For the HPLC experiment, a $C_{18}$($3.9{\times}300mm$, $10{\mu}m$) column was used and the mobile phase was acetic acid/$H_2O$ (1:10):acetonitrile

keywords
glycyrrhizin, impurity profile, LC/MS

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