Characterization of hop acids by liquid chromatography with negative electrospray ionization mass spectrometry

Journal of the American Society of Brewing Chemists

Volumn 56, Issue 3, 1998, Pages 118-122

  Hofte, A J P ^a   Van Der Hoeven, R A M ^a   Fung, S Y ^a   Verpoorte, R ^a   Tjaden, U R ^a   Van Der Greef, J ^a  

^a LEIDEN UNIVERSITY   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

BEER; CHEMICAL ANALYSIS; HOPS; HUMULON; LIQUID CHROMATOGRAPHY; LUPULON; MASS SPECTROMETRY;

EID: 0032422763     PISSN: 03610470     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

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2. Hermans-Lokkerbol, A. C. J., Hoek, A. C., an Verpoorte, R. Preparative separation of bitter acids from hop extracts by centrifugal partition chromatography. J. Chromatogr. A. 771:71-80, 1997.
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5. van der Hoeven, R. A. M., Buscher, B. A. P., Tjaden, U. R., and van der Greef, J. Performance of an electrospray interfaced ion source in hyphenated techniques. J. Chromatogr. 712:211-218, 1995.
6. Linskens, H. F., and. Jackson, J. F. In: Beer Analysis, new series vol. 7. Springer-Verlag, Berlin, 1988.
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8. Sandra, P., Steenbeke, G., and Ghys, M., Micro liquid chromatography - Diode array detection of hop bitter acids. J. High Res. Chromatogr. 13:527-528, 1990.
9. Verzele, M., and de Keukeleire, D. Chapter 15 and 16 in: Chemistry and Analysis of Hop Bitter Acids, Elsevier, Amsterdam, pp. 316-350, 1991.
10. Verzele, M., and van de Velde, N. High performance liquid chromatography with photodiode array detection of minor hop bitter acids in hops extracts and in beer. J. Chromatogr. 387:473-480, 1987.
11. Vindevogel, J., and Sandra, P. Micellar electrokinetic chromatography of ionic compounds: the analysis of hop bitter acids. J. High Res. Chromatogr. 14:795-801, 1991.
12. Vindevogel, J., Sandra, P., and Verhagen, L. C. Separation of hop bitter acids by capillary zone electrophoresis and micellar electrokinetic chromatography with UV-diode array detection. J. High Res. Chromatogr. 13:295-298, 1990.