A Liquid Chromatography-Tandem Mass Spectrometry Method for Simultaneous Quantitation of 10 Bioactive Components in Rhus verniciflua Extracts
- Authors
- Jin, Ming Ji; Kim, In Sook; Rehman, Shaheed Ur; Dong, Mi-Sook; Na, Chun-Soo; Yoo, Hye Hyun
- Issue Date
- 3월-2016
- Publisher
- OXFORD UNIV PRESS INC
- Citation
- JOURNAL OF CHROMATOGRAPHIC SCIENCE, v.54, no.3, pp.390 - 396
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF CHROMATOGRAPHIC SCIENCE
- Volume
- 54
- Number
- 3
- Start Page
- 390
- End Page
- 396
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/89377
- DOI
- 10.1093/chromsci/bmv152
- ISSN
- 0021-9665
- Abstract
- The purpose of this study was to develop a simultaneous method to quantify 10 bioactive compounds in Rhus verniciflua extracts using high-performance liquid chromatography-tandem mass spectrometry. The chromatographic separation was performed using a C-18 column under gradient elution with 0.1% formic acid and acetonitrile as the mobile phase solvents. The analyteswere detected in the negative-ion mode using multiple-reaction monitoring detection with an electrospray ionization interface. The calibration curves for all the analytes showed good linearity (r(2) > 0.997) over the concentration range of 1-1,000 ng/mL. The recovery valueswere within 89.53-110.14%, and the intra- and interday coefficients of variation were <4.86% for all the tested compounds. The developed method was successfully applied to a quality assessment of the R. verniciflua extract samples.
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