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Journal of Chromatography
|
March 3, 1989
Determination of limonin in grapefruit juice and other citrus juices by high-performance liquid chromatography
T A Van Beek, A Blaakmeer
Journal of Chromatography. A
|
October 30, 2001
Preparative isolation and dual column high-performance liquid chromatography of ginkgolic acids from Ginkgo biloba
T A van Beek, M S Wintermans
Planta Medica
|
October 1, 1992
Concentration of Ginkgolides and Bilobalide in Ginkgo biloba Leaves in Relation to the Time of Year
T A van Beek, G P Lelyveld
Planta Medica
|
December 1, 1983
Dichomine, a novel type of iboga alkaloid*,**
P Perera, T A van Beek, R Verpoorte
Journal of Ethnopharmacology
|
November 1, 1985
Phytochemical investigation of Tabernaemontana crassa
T A van Beek, C de Smidt, R Verpoorte
Planta Medica
|
February 1, 1983
Alkaloids from Tabernaemontana psorocarpa
T A van Beek, R Verpoorte, A Baerheim Svendsen
Journal of Chromatography. A
|
April 20, 2001
Evaluation and comparison of two improved techniques for the on-line detection of antioxidants in liquid chromatography eluates
A Dapkevicius, T A van Beek, H A Niederländer
Analytical Chemistry
|
July 31, 2001
Application of ABTS radical cation for selective on-line detection of radical scavengers in HPLC eluates
I I Koleva, H A Niederländer, T A van Beek
Planta Medica
|
March 1, 1983
Tertiary indole alkaloids from leaves of Tabernaemontana dichotoma
P Perera, G Samuelsson, T A van Beek, et al.
Journal of Chemical Ecology
|
November 19, 2013
Phloem sap collection from lettuce (Lactuca sativa L.): Methodology and yield
M van Helden, W F Tjallingii, T A van Beek
Page
of 4
Search research articles
Search
Showing results (1-10 of 32) with videos related to
Sort By:
Page
of 4
Journal of Chromatography
|
March 3, 1989
Determination of limonin in grapefruit juice and other citrus juices by high-performance liquid chromatography
T A Van Beek, A Blaakmeer
Journal of Chromatography. A
|
October 30, 2001
Preparative isolation and dual column high-performance liquid chromatography of ginkgolic acids from Ginkgo biloba
T A van Beek, M S Wintermans
Planta Medica
|
October 1, 1992
Concentration of Ginkgolides and Bilobalide in Ginkgo biloba Leaves in Relation to the Time of Year
T A van Beek, G P Lelyveld
Planta Medica
|
December 1, 1983
Dichomine, a novel type of iboga alkaloid*,**
P Perera, T A van Beek, R Verpoorte
Journal of Ethnopharmacology
|
November 1, 1985
Phytochemical investigation of Tabernaemontana crassa
T A van Beek, C de Smidt, R Verpoorte
Planta Medica
|
February 1, 1983
Alkaloids from Tabernaemontana psorocarpa
T A van Beek, R Verpoorte, A Baerheim Svendsen
Journal of Chromatography. A
|
April 20, 2001
Evaluation and comparison of two improved techniques for the on-line detection of antioxidants in liquid chromatography eluates
A Dapkevicius, T A van Beek, H A Niederländer
Analytical Chemistry
|
July 31, 2001
Application of ABTS radical cation for selective on-line detection of radical scavengers in HPLC eluates
I I Koleva, H A Niederländer, T A van Beek
Planta Medica
|
March 1, 1983
Tertiary indole alkaloids from leaves of Tabernaemontana dichotoma
P Perera, G Samuelsson, T A van Beek, et al.
Journal of Chemical Ecology
|
November 19, 2013
Phloem sap collection from lettuce (Lactuca sativa L.): Methodology and yield
M van Helden, W F Tjallingii, T A van Beek
Page
of 4