Characterisation of fatty acids in biological oil samples using comprehensive multidimensional gas chromatography

Autor: Joop Luten, Jacob de Boer, Udo A. Th. Brinkman, Isabel Aidos, Henk-Jan de Geus

Publikováno v: de Geus, H J, Aidos, I, de Boer, J, Luten, J B & Brinkman, U A T 2001, ' Characterisation of fatty acids in biological oil samples using comprehensive multidimensional gas chromatography. ', Journal of Chromatography A, vol. 910, no. 1, pp. 95-103 . https://doi.org/10.1016/S0021-9673(00)01183-3
Journal of Chromatography A, 910(1), 95-103. Elsevier
Journal of Chromatography. A, Including electrophoresis and other separation methods, 910, 95-103
Journal of Chromatography. A, Including electrophoresis and other separation methods 910 (2001)

Comprehensive multidimensional gas chromatography can adequately resolve very complex mixtures of analytes such as the fatty acid mixtures which are contained in, e.g., fish and vegetable oils. Well-ordered patterns are obtained in the two-dimensiona

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::698ff87a1d83601b5dde39a36877574d
https://doi.org/10.1016/s0021-9673(00)01183-3

Comprehensive Two-Dimensional Gas Chromatography with a Rotating Thermal Desorption Modulator and Independently Temperature-Programmable Columns

Autor: Jacob de Boer, Adolf Schelvis, Henk-Jan de Geus, Udo A. Th. Brinkman

Publikováno v: Journal of high resolution chromatography, 23(3), 189-196
Journal of high resolution chromatography 23 (2000) 3
de Geus, H J, Schelvis, A, de Boer, J & Brinkman, U A T 2000, ' Comprehensive two-dimensional gas chromatography with a rotating thermal desorption modular and independently temperature-programmable columns ', HRC. Journal of High Resolution Chromatography, vol. 23, no. 3, pp. 189-196 . https://doi.org/10.1002/(sici)1521-4168(20000301)23:3<189::aid-jhrc189>3.0.co;2-n
HRC. Journal of High Resolution Chromatography, 23(3), 189-196. John Wiley and Sons Ltd

In comprehensive two-dimensional gas chromatography, two individual separations are coupled by means of a rotating thermal desorption modulator interface. The injection pulse introduced via the interface onto the second column should be as short as p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::870288c60fdb7457b94fa54c1955e56f
https://doi.org/10.1002/(sici)1521-4168(20000301)23:3<189::aid-jhrc189>3.0.co

Large-volume injection in packed-capillary supercritical fluid chromatography

Autor: Udo A. Th. Brinkman, Sylvia H.J. Wildenburg, Henk Lingeman, Bart N. Zegers, Henk-Jan de Geus

Publikováno v: Journal of Chromatography A. 677:141-150

Injection of large sample volumes in packed-capillary supercritical fluid chromatography (SFC) with thermionic detection (TID was performed using a pac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3a8d7fac1cdf5f75c14457b06855bc8
https://doi.org/10.1016/0021-9673(94)80553-9

Enantiomer fractions instead of enantiomer ratios

Autor: P.G. Wester, Jacob de Boer, Udo A. Th. Brinkman, Henk-Jan de Geus

Publikováno v: Chemosphere, 41(5), 725-727
Chemosphere 41 (2000) 5
Chemosphere, 41(5), 725-727. Elsevier Limited
de Geus, H J, Wester, P G, de Boer, J & Brinkman, U A T 2000, ' Enantiomer fractions instead of enantiomer ratios ', Chemosphere, vol. 41, no. 5, pp. 725-727 . https://doi.org/10.1016/S0045-6535(99)00431-2

The use of enantiomer ratios (ERs) to indicate the relative amounts of a pair of enantiomers in a sample has some disadvantages. Enantiomer fractions (EFs) are proposed as all alternative expression to eliminate the difficulties. (C) 2000 Elsevier Sc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3751363a7516770cfc91fb336c2779b9
https://research.wur.nl/en/publications/enantiomer-fractions-instead-of-enantiomer-ratios

Simple nomenclature for chlorinated camphenes and dihydrocamphenes from which structural information can be direcly deduced

Autor: Udo A. Th. Brinkman, Jacob de Boer, Henk-Jan de Geus, P.G. Wester

Publikováno v: Chemosphere 35 (1997) 12
Chemosphere, 35(12), 2857-2880
Wester, P G, de Geus, H J, de Boer, J & Brinkman, U A T 1998, ' Simple nomenclature for chlorinated camphenes and dihydrocamphenes from which structural information can be directly deduced. ', Chemosphere, vol. 35, no. 12, pp. 285-288 . https://doi.org/10.1016/S0045-6535(97)00346-9
Chemosphere, 35(12), 285-288. Elsevier Limited

The systematic nomenclature for chlorinated camphenes and dihydrocamphenes is rather complicated and confusing. Therefore, a simple structure-related nomenclature is proposed for these compounds, which is based on the same logic as was recently used

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0969c7da7b4326bc70f2eeca9a0e705
https://research.wur.nl/en/publications/simple-nomenclature-for-chlorinated-camphenes-and-dihydrocamphene