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Tropical Journal of Pharmaceutical Research
Pharmacotherapy Group, Faculty of Pharmacy, University of Benin, Benin City, Nigeria
ISSN: 1596-5996 EISSN: 1596-5996
Vol. 14, No. 5, 2015, pp. 925-930
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Bioline Code: pr15121
Full paper language: English
Document type: Research Article
Document available free of charge
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Tropical Journal of Pharmaceutical Research, Vol. 14, No. 5, 2015, pp. 925-930
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Qualitative Analysis of Plant-Derived Samples by Liquid Chromatography-Electrospray Ionization-Quadrupole-Time of Flight-Mass Spectrometry
Jiang, Yun-Bin; Zhong, Mei & Peng, Wei
Abstract
Purpose: Currently, mass spectrometry has become an effective method for the qualitative analysis of
plant-derived samples. Precursor and product ions can be obtained by tandem mass spectrometry,
supplying rich information for determining the structural formulas of compounds. In this work, we review
the optimization of qualitative methods using liquid chromatography-electrospray ionization-quadrupoletime
of flight (LC-ESI-Q-TOF), coupled with ultraviolet and infrared spectroscopy, nuclear magnetic
resonance, and mass spectrometry. This paper provides a systemic reference for researchers engaged
in the qualitative analysis of plant-derived samples using LC-ESI-Q-TOF.
Keywords
Qualitative analysis; Liquid chromatography-electrospray ionization-quadrupole-time of flight (LC-ESI-Q-TOF); Mass spectrometry; Optimization
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