Changchuan Guo

Changchuan Guo

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Changchuan Guo

Changchuan Guo

Publications by authors named "Changchuan Guo"

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14Publications

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Application of quadrupole-Orbitrap high-resolution mass spectrometry in rapid screening and identification of synthetic dyes in herbal medicines.

Eur J Mass Spectrom (Chichester) 2019 Oct 14;25(5):419-427. Epub 2019 Feb 14.

4 School Hospital, Qilu University of Technology, Jinan, Shandong, China.

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http://dx.doi.org/10.1177/1469066719829872DOI Listing
October 2019

Application of an ultrahigh-performance liquid chromatography coupled to quadrupole-orbitrap high-resolution mass spectrometry for the rapid screening, identification and quantification of illegal adulterated glucocorticoids in herbal medicines.

J Chromatogr B Analyt Technol Biomed Life Sci 2016 Dec 11;1038:34-42. Epub 2016 Oct 11.

Key Laboratory of Natural Products Chemical Biology, Ministry of Education, School of Pharmaceutical Sciences, Shandong University, 250012 Jinan, PR China. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S15700232163101
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http://dx.doi.org/10.1016/j.jchromb.2016.10.010DOI Listing
December 2016

Ultra-trace analysis of 12 β₂-agonists in pork, beef, mutton and chicken by ultrahigh-performance liquid-chromatography-quadrupole-orbitrap tandem mass spectrometry.

J Pharm Biomed Anal 2015 Mar 31;107:526-34. Epub 2015 Jan 31.

Cancer Center, Linyi's People Hospital Affiliated to Shandong University, Linyi, Shandong 276000, China. Electronic address:

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http://dx.doi.org/10.1016/j.jpba.2015.01.048DOI Listing
March 2015

Simultaneous identification, confirmation and quantitation of illegal adulterated antidiabetics in herbal medicines and dietary supplements using high-resolution benchtop quadrupole-Orbitrap mass spectrometry.

J Chromatogr B Analyt Technol Biomed Life Sci 2014 Sep 27;967:174-82. Epub 2014 Jul 27.

Lab of Pharmaceutical Analysis and Drug Metabolism, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, PR China.

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http://dx.doi.org/10.1016/j.jchromb.2014.07.032DOI Listing
September 2014

Application of a high resolution benchtop quadrupole-Orbitrap mass spectrometry for the rapid screening, confirmation and quantification of illegal adulterated phosphodiesterase-5 inhibitors in herbal medicines and dietary supplements.

J Chromatogr A 2014 May 17;1344:91-8. Epub 2013 Dec 17.

Lab of Pharmaceutical Analysis and Drug Metabolism, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, PR China.

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http://dx.doi.org/10.1016/j.chroma.2013.12.030DOI Listing
May 2014

Application of a liquid chromatography-tandem mass spectrometry method to the pharmacokinetics, tissue distribution and excretion studies of Dactylicapnos scandens in rats.

J Pharm Biomed Anal 2013 Feb 17;74:92-100. Epub 2012 Oct 17.

Department of Pharmaceutical Analysis and Drug Metabolism, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang 310058, People's Republic of China.

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http://dx.doi.org/10.1016/j.jpba.2012.10.011DOI Listing
February 2013

Rapid determination of isocorydine in rat plasma and tissues using liquid chromatography--tandem mass spectrometry and its applications to pharmacokinetics and tissue distribution.

Xenobiotica 2012 May 21;42(5):466-76. Epub 2012 Feb 21.

Department of Pharmaceutical Analysis and Drug Metabolism, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, Zhejiang, People's Republic of China.

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http://dx.doi.org/10.3109/00498254.2011.640965DOI Listing
May 2012

Fluorescence determination of DNA using the gatifloxacin-europium(III) complex.

J Agric Food Chem 2011 Mar 14;59(5):1607-11. Epub 2011 Feb 14.

School of Pharmaceutical Sciences, Shandong University , 250012 Jinan, People's Republic of China.

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http://dx.doi.org/10.1021/jf104484vDOI Listing
March 2011

Development of high performance liquid chromatography/electrospray ionization mass spectrometry for assay of ginkgolic acid (15:1) in rat plasma and its application to pharmacokinetics study.

J Chromatogr B Analyt Technol Biomed Life Sci 2010 Oct 17;878(28):2701-6. Epub 2010 Aug 17.

Department of Pharmaceutical Analysis and Drug Metabolism, College of Pharmaceutical Sciences, Zhejiang University, 388 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China.

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http://dx.doi.org/10.1016/j.jchromb.2010.08.009DOI Listing
October 2010

Micelle-enhanced and terbium-sensitized spectrofluorimetric determination of gatifloxacin and its interaction mechanism.

Spectrochim Acta A Mol Biomol Spectrosc 2009 May 24;72(4):766-71. Epub 2008 Nov 24.

Shandong University, Jinan, PR China.

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http://dx.doi.org/10.1016/j.saa.2008.10.063DOI Listing
May 2009

Rapid determination of gatifloxacin in biological samples and pharmaceutical products using europium-sensitized fluorescence spectrophotometry.

Luminescence 2008 Jan-Feb;23(1):7-13

School of Pharmacy, Shandong University, 250012 Jinan, People's Republic of China.

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http://dx.doi.org/10.1002/bio.1008DOI Listing
April 2008