These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Journal Abstract Search

151 related items for PubMed ID: 11219055

  • 1. Automated in-tube solid phase microextraction coupled with HPLC-ES-MS for the determination of catechins and caffeine in tea.
    Wu J, Xie W, Pawliszyn J.
    Analyst; 2000 Dec; 125(12):2216-22. PubMed ID: 11219055
    [Abstract] [Full Text] [Related]

  • 2. Determination of stimulants in human urine and hair samples by polypyrrole coated capillary in-tube solid phase microextraction coupled with liquid chromatography-electrospray mass spectrometry.
    Wu J, Lord H, Pawliszyn J.
    Talanta; 2001 May 30; 54(4):655-72. PubMed ID: 18968288
    [Abstract] [Full Text] [Related]

  • 3. UHPLC determination of catechins for the quality control of green tea.
    Naldi M, Fiori J, Gotti R, Périat A, Veuthey JL, Guillarme D, Andrisano V.
    J Pharm Biomed Anal; 2014 Jan 30; 88():307-14. PubMed ID: 24103292
    [Abstract] [Full Text] [Related]

  • 4. Analysis of polar pesticides in water and wine samples by automated in-tube solid-phase microextraction coupled with high-performance liquid chromatography-mass spectrometry.
    Wu J, Tragas C, Lord H, Pawliszyn J.
    J Chromatogr A; 2002 Nov 08; 976(1-2):357-67. PubMed ID: 12462629
    [Abstract] [Full Text] [Related]

  • 5. [Determination of catechins and caffeine in tea and tea beverages by high-performance liquid chromatography].
    Ling Y, Zhao YF, Li ZJ, Zhang G, Wu Y.
    Wei Sheng Yan Jiu; 2005 Mar 08; 34(2):187-90. PubMed ID: 15952660
    [Abstract] [Full Text] [Related]

  • 6. HPLC determination of catechins and caffeine in tea. Differentiation of green, black and instant teas.
    Fernández PL, Martín MJ, González AG, Pablos F.
    Analyst; 2000 Mar 08; 125(3):421-5. PubMed ID: 10829341
    [Abstract] [Full Text] [Related]

  • 7. Analysis of some selected catechins and caffeine in green tea by high performance liquid chromatography.
    El-Shahawi MS, Hamza A, Bahaffi SO, Al-Sibaai AA, Abduljabbar TN.
    Food Chem; 2012 Oct 15; 134(4):2268-75. PubMed ID: 23442685
    [Abstract] [Full Text] [Related]

  • 8. [Study on the analytical methods of catechins in tea and green tea polyphenol samples by high performance liquid chromatography].
    Dai J, Wang HX, Chen SW, Tang J.
    Se Pu; 2001 Sep 15; 19(5):398-402. PubMed ID: 12545432
    [Abstract] [Full Text] [Related]

  • 9. Dynamic ultrasound-assisted extraction of catechins and caffeine in some tea samples.
    Gu X, Cai J, Zhang Z, Su Q.
    Ann Chim; 2007 Sep 15; 97(5-6):321-30. PubMed ID: 17696011
    [Abstract] [Full Text] [Related]

  • 10. Determination of volatile organic compounds, catechins, caffeine and theanine in Jukro tea at three growth stages by chromatographic and spectrometric methods.
    Jeon DB, Hong YS, Lee GH, Park YM, Lee CM, Nho EY, Choi JY, Jamila N, Khan N, Kim KS.
    Food Chem; 2017 Mar 15; 219():443-452. PubMed ID: 27765250
    [Abstract] [Full Text] [Related]

  • 11. Chemometrics-enhanced high performance liquid chromatography-diode array detection strategy for simultaneous determination of eight co-eluted compounds in ten kinds of Chinese teas using second-order calibration method based on alternating trilinear decomposition algorithm.
    Yin XL, Wu HL, Gu HW, Zhang XH, Sun YM, Hu Y, Liu L, Rong QM, Yu RQ.
    J Chromatogr A; 2014 Oct 17; 1364():151-62. PubMed ID: 25223614
    [Abstract] [Full Text] [Related]

  • 12. Simultaneous analysis of theanine, chlorogenic acid, purine alkaloids and catechins in tea samples with the help of multi-dimension information of on-line high performance liquid chromatography/electrospray-mass spectrometry.
    Zhu X, Chen B, Ma M, Luo X, Zhang F, Yao S, Wan Z, Yang D, Hang H.
    J Pharm Biomed Anal; 2004 Feb 18; 34(3):695-704. PubMed ID: 15127826
    [Abstract] [Full Text] [Related]

  • 13. Effects of different steeping methods and storage on caffeine, catechins and gallic acid in bag tea infusions.
    Yang DJ, Hwang LS, Lin JT.
    J Chromatogr A; 2007 Jul 13; 1156(1-2):312-20. PubMed ID: 17161409
    [Abstract] [Full Text] [Related]

  • 14. Simultaneous determination of eight catechins and four theaflavins in green, black and oolong tea using new HPLC-MS-MS method.
    Tao W, Zhou Z, Zhao B, Wei T.
    J Pharm Biomed Anal; 2016 Nov 30; 131():140-145. PubMed ID: 27589031
    [Abstract] [Full Text] [Related]

  • 15. Simultaneous determination of six catechins and caffeine in tea and wine using salting-out assisted liquid-liquid extraction and high-performance liquid chromatography with ultraviolet detection.
    Custodio-Mendoza JA, Pokorski P, Aktaş H, Carro AM, Kurek MA.
    J Sep Sci; 2024 May 30; 47(9-10):e2400142. PubMed ID: 38726732
    [Abstract] [Full Text] [Related]

  • 16. Molecular interactions between caffeine and catechins in green tea.
    Colon M, Nerin C.
    J Agric Food Chem; 2014 Jul 16; 62(28):6777-83. PubMed ID: 24980214
    [Abstract] [Full Text] [Related]

  • 17. Determination of green tea catechins in human plasma using liquid chromatography-electrospray ionization mass spectrometry.
    Masukawa Y, Matsui Y, Shimizu N, Kondou N, Endou H, Kuzukawa M, Hase T.
    J Chromatogr B Analyt Technol Biomed Life Sci; 2006 Apr 13; 834(1-2):26-34. PubMed ID: 16513433
    [Abstract] [Full Text] [Related]

  • 18. Automated in-tube solid-phase microextraction coupled with HPLC for the determination of N-nitrosamines in cell cultures.
    Mullett WM, Levsen K, Borlak J, Wu J, Pawliszyn J.
    Anal Chem; 2002 Apr 01; 74(7):1695-701. PubMed ID: 12033262
    [Abstract] [Full Text] [Related]

  • 19. Determination of catechins and caffeine in proposed green tea standard reference materials by liquid chromatography-particle beam/electron ionization mass spectrometry (LC-PB/EIMS).
    Castro J, Pregibon T, Chumanov K, Marcus RK.
    Talanta; 2010 Oct 15; 82(5):1687-95. PubMed ID: 20875564
    [Abstract] [Full Text] [Related]

  • 20. Analysis of catechins and caffeine in tea extracts by micellar electrokinetic chromatography.
    Wörth CC, Wiessler M, Schmitz OJ.
    Electrophoresis; 2000 Nov 15; 21(17):3634-8. PubMed ID: 11271481
    [Abstract] [Full Text] [Related]

    Page: [Next] [New Search]
    of 8.