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Journal of Agricultural and Food Chemistry
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August 24, 2000
Identification of proline-based diketopiperazines in roasted coffee
M Ginz, U H Engelhardt
Zeitschrift Fur Lebensmittel-Untersuchung Und -Forschung
|
January 1, 1996
Thermospray-LC-MS analysis of various groups of polyphenols in tea. I. Catechins, flavonol O-glycosides and flavone C-glycosides
A Kiehne, U H Engelhardt
Zeitschrift Fur Lebensmittel-Untersuchung Und -Forschung
|
April 1, 1996
Thermospray-LC-MS analysis of various groups of polyphenols in tea. II: Chlorogenic acids, theaflavins and thearubigins
A Kiehne, U H Engelhardt
Zeitschrift Fur Lebensmittel-Untersuchung Und -Forschung
|
July 1, 1985
[Acids in coffee. XI. The proportion of individual acids in the total titratable acid]
U H Engelhardt, H G Maier
Journal of Agricultural and Food Chemistry
|
December 20, 1999
Identification of two novel proanthocyanidins in green Tea
C Lakenbrink, U H Engelhardt, V Wray
Phytochemistry
|
January 1, 1991
Flavonol triglycosides containing galactose in tea
A Finger, U H Engelhardt, V Wray
Journal of Chromatography
|
October 30, 1992
Chromatography of tea constituents
A Finger, S Kuhr, U H Engelhardt
Zeitschrift Fur Lebensmittel-Untersuchung Und -Forschung
|
September 1, 1993
Determination of flavone C-glycosides in tea
U H Engelhardt, A Finger, S Kuhr
Journal of Agricultural and Food Chemistry
|
August 24, 2000
Preparative separation of polyphenols from tea by high-speed countercurrent chromatography
A Degenhardt, U H Engelhardt, C Lakenbrink, et al.
Journal of Agricultural and Food Chemistry
|
April 20, 2001
Centrifugal precipitation chromatography -- a novel chromatographic system for fractionation of polymeric pigments from black tea and red wine
A Degenhardt, U H Engelhardt, P Winterhalter, et al.
Page
of 2
Search research articles
Search
Showing results (1-10 of 14) with videos related to
Sort By:
Page
of 2
Journal of Agricultural and Food Chemistry
|
August 24, 2000
Identification of proline-based diketopiperazines in roasted coffee
M Ginz, U H Engelhardt
Zeitschrift Fur Lebensmittel-Untersuchung Und -Forschung
|
January 1, 1996
Thermospray-LC-MS analysis of various groups of polyphenols in tea. I. Catechins, flavonol O-glycosides and flavone C-glycosides
A Kiehne, U H Engelhardt
Zeitschrift Fur Lebensmittel-Untersuchung Und -Forschung
|
April 1, 1996
Thermospray-LC-MS analysis of various groups of polyphenols in tea. II: Chlorogenic acids, theaflavins and thearubigins
A Kiehne, U H Engelhardt
Zeitschrift Fur Lebensmittel-Untersuchung Und -Forschung
|
July 1, 1985
[Acids in coffee. XI. The proportion of individual acids in the total titratable acid]
U H Engelhardt, H G Maier
Journal of Agricultural and Food Chemistry
|
December 20, 1999
Identification of two novel proanthocyanidins in green Tea
C Lakenbrink, U H Engelhardt, V Wray
Phytochemistry
|
January 1, 1991
Flavonol triglycosides containing galactose in tea
A Finger, U H Engelhardt, V Wray
Journal of Chromatography
|
October 30, 1992
Chromatography of tea constituents
A Finger, S Kuhr, U H Engelhardt
Zeitschrift Fur Lebensmittel-Untersuchung Und -Forschung
|
September 1, 1993
Determination of flavone C-glycosides in tea
U H Engelhardt, A Finger, S Kuhr
Journal of Agricultural and Food Chemistry
|
August 24, 2000
Preparative separation of polyphenols from tea by high-speed countercurrent chromatography
A Degenhardt, U H Engelhardt, C Lakenbrink, et al.
Journal of Agricultural and Food Chemistry
|
April 20, 2001
Centrifugal precipitation chromatography -- a novel chromatographic system for fractionation of polymeric pigments from black tea and red wine
A Degenhardt, U H Engelhardt, P Winterhalter, et al.
Page
of 2