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Quantitative analysis of flavonoids and phenolic acid in Coreopsis tinctoria Nutt. by capillary zone electrophoresis Journal article
Electrophoresis, 2017,Volume: 38,Issue: 20,Page: 2654-2661
Authors:  Deng Y.;  Lam S.-C.;  Zhao J.;  Li S.-P.
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Capillary zone electrophoresis  Coreopsis tinctoria  Flavonoids  
Rapid Identification and Comparison of Compounds with Antioxidant Activity in Coreopsis tinctoria Herbal Tea by High-Performance Thin-Layer Chromatography Coupled with DPPH Bioautography and Densitometry Journal article
Journal of food science, 2016,Volume: 81,Issue: 9,Page: C2218-C2223
Authors:  Lam S.-C.;  Lam S.-F.;  Zhao J.;  Li S.-P.
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antioxidant activity  Coreopsis tinctoria  herbal tea  HPTLC-DPPH  identification  
Chemical characteristics of different parts of Coreopsis tinctoria in China using microwave-assisted extraction and high-performance liquid chromatography followed by chemometric analysis Journal article
Journal of Separation Science, 2016,Volume: 39,Issue: 15,Page: 2919-2927
Authors:  Lam S.-C.;  Liu X.;  Chen X.-Q.;  Hu D.-J.;  Zhao J.;  Long Z.-R.;  Fan B.;  Li S.-P.
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Chemical characteristics  Chemometric analysis  Coreopsis tinctoria  High-performance liquid chromatography  Microwave-assisted extraction  
Comparison of antioxidant activities of different parts from snow chrysanthemum (Coreopsis tinctoria Nutt.) and identification of their natural antioxidants using high performance liquid chromatography coupled with diode array detection and mass spectrometry and 2,2'-azinobis(3-ethylbenzthiazoline-sulfonic acid)diammonium salt-based assay Journal article
Journal of Chromatography A, 2016,Volume: 1428,Page: 134-142
Authors:  Chen L.X.;  Hu D.J.;  Lam S.C.;  Ge L.;  Wu D.;  Zhao J.;  Long Z.R.;  Yang W.J.;  Fan B.;  Li S.P.
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Antioxidant activity  Coreopsis tinctoria  HPLC  Online ABTS-based assay