Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Gabriel Vivó-Truyols"'
Autor:
Andjoe A. S. Sampat, Brenda van Daelen, Martin Lopatka, Hans Mol, Guido van der Weg, Gabriel Vivó-Truyols, Marjan Sjerps, Peter J. Schoenmakers, Arian C. van Asten
Publikováno v:
Separations, Vol 5, Iss 3, p 43 (2018)
This study covers an extensive experimental design that was developed for creating simulated fire debris samples under controlled conditions for the detection and identification of ignitable liquids (IL) residues. This design included 19 different su
Externí odkaz:
https://doaj.org/article/d98ad4412a3d4145b08b17c893f96340
Publikováno v:
ELECTROPHORESIS. 38:1713-1723
In this work, we present a novel probabilistic peak detection algorithm based on a Bayesian framework for forensic DNA analysis. The proposed method aims at an exhaustive use of raw electropherogram data from a laser-induced fluorescence multi-CE sys
Autor:
Hans G.J. Mol, James J. Harynuk, Arian C. van Asten, Gabriel Vivó-Truyols, Lawrence A. Adutwum, Peter J. Schoenmakers, Steffan Jonkers, Guido van der Weg, Martin Lopatka, Andjoe A.S. Sampat, Marjan Sjerps
Publikováno v:
Forensic Chemistry 3 (2017)
Forensic Chemistry, 3, 1-13
Forensic Chemistry, 3, 1-13. Elsevier
Forensic Chemistry, 3, 1-13
Forensic Chemistry, 3, 1-13. Elsevier
Forensic examination of fire debris evidence is a notoriously difficult analytical task due to the complexity and variability of sample composition. The use of comprehensive two-dimensional gas chromatography with mass spectrometry detection (GC × G
Publikováno v:
Analytica Chimica Acta, 940, 46-55. Elsevier
A novel peak tracking method based on Bayesian statistics is proposed. The method consists of assigning (i.e. tracking) peaks from two GCxGC-FID data sets of the same sample taken in different conditions. Opposed to traditional (i.e. deterministic) p
Publikováno v:
Analytical Chemistry, 88(19), 9843-9849. American Chemical Society
A novel method for compound identification in liquid chromatography-high resolution mass spectrometry (LC-HRMS) is proposed. The method, based on Bayesian statistics, accommodates all possible uncertainties involved, from instrumentation up to data a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2aebdd3b015bd97e7a0d3db50864b37
https://dare.uva.nl/personal/pure/en/publications/a-new-bayesian-approach-for-estimating-the-presence-of-a-suspected-compound-in-routine-screening-analysis(2646cbdb-ecaf-41de-b6e3-2c7e82abf977).html
https://dare.uva.nl/personal/pure/en/publications/a-new-bayesian-approach-for-estimating-the-presence-of-a-suspected-compound-in-routine-screening-analysis(2646cbdb-ecaf-41de-b6e3-2c7e82abf977).html
Autor:
Gabriel Vivó-Truyols, Peter J. Schoenmakers, Andjoe A.S. Sampat, Arian C. van Asten, Martin Lopatka
Publikováno v:
Forensic Science International. 267:183-195
The application of GC×GC-FID and GC×GC-MS for the chemical analysis and profiling of neat white spirit is explored and the benefit of the enhanced peak capacity offered by comprehensive two-dimensional gas chromatography is demonstrated. An extensi
Autor:
C.G. de Koster, E. de Rijke, S.J.A. Verdegaal, R. Dekter, Marjan Sjerps, M. Ebskamp, H.B. Vonhof, C. Cerli, Gabriel Vivó-Truyols, D. Bakker, Martin Lopatka, Jorien Schoorl
Publikováno v:
De Rijke, E, Schoorl, J C, Cerli, C, Vonhof, H B, Verdegaal, S J A, Vivó-Truyols, G, Lopatka, M, Dekter, R, Bakker, D, Sjerps, M J, Ebskamp, M & de Koster, C G 2016, ' The use of δ 2 H and δ 18 O isotopic analyses combined with chemometrics as a traceability tool for the geographical origin of bell peppers ', Food Chemistry, vol. 204, pp. 122-128 . https://doi.org/10.1016/j.foodchem.2016.01.134
Food Chemistry, 204, 122-128. Elsevier Ltd
Food Chemistry, 204, 122-128. Elsevier
Food Chemistry, 204, 122-128. Elsevier Ltd
Food Chemistry, 204, 122-128. Elsevier
Two approaches were investigated to discriminate between bell peppers of different geographic origins. Firstly, δ18O fruit water and corresponding source water were analyzed and correlated to the regional GNIP (Global Network of Isotopes in Precipit
Publikováno v:
Analytical Chemistry, 88(4), 2421-2430. American Chemical Society
As part of forensic toxicological investigation of cases involving unexpected death of an individual, targeted or untargeted xenobiotic screening of post-mortem samples is normally conducted. To this end, liquid chromatography (LC) coupled to high-re
Publikováno v:
Forensic Science International, 252, 177-186. Elsevier
Forensic chemical analysis of fire debris addresses the question of whether ignitable liquid residue is present in a sample and, if so, what type. Evidence evaluation regarding this question is complicated by interference from pyrolysis products of t
Autor:
Gabriel Vivó-Truyols, Sebastiaan Eeltink, Sam Wouters, Andrei Barcaru, Rudy J. Vonk, Peter J. Schoenmakers, Leo J. de Koning
Publikováno v:
Analytical and Bioanalytical Chemistry, 407(13), 3817-3829. Springer Verlag
Analytical and Bioanalytical Chemistry
Analytical and Bioanalytical Chemistry
Post-polymerization photografting is a versatile tool to alter the surface chemistry of organic-based monoliths so as to obtain desired stationary phase properties. In this study, 2-acrylamido-2-methyl-1-propanesulfonic acid was grafted to a hydropho