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de Bruin-Hoegée, J.M. (author), Lamriti, L. (author), Langenberg, J.P. (author), Olivier, R.C.M. (author), Chau, L.F. (author), van der Schans, M.J. (author), Noort, D. (author), van Asten, A.C. (author)The continuing threats of military conflicts and terrorism may involve the misuse of chemical weapons. The present study aims to use environmental samples to find evidence of the release of such agents at an incident scene. A novel approach was developed for identifying protein adducts in plants. Basil (Ocimum basilicum), bay laurel leaf (Laurus...article 2023
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de Bruin-Hoegée, J.M. (author), van Damme, I.M. (author), van Groningen, T. (author), van der Riet-van Oeveren, D. (author), Noort, D. (author), van Asten, A.C. (author)Chlorine is a widely available industrial chemical and involved in a substantial number of cases of poisoning. It has also been used as a chemical warfare agent in military conflicts. To enable forensic verification, the persistent biomarkers 3-chlorotyrosine and 3,5-dichlorotyrosine in biomedical samples could be detected. An important...article 2022
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Bruin-Hoegee, J.M. (author), Kleiweg, D. (author), Noort, D. (author), van Asten, A.C. (author)Chemical attribution typically aims to establish a link between material found at a crime scene and a person, location or other evidence. In the field of illicit drugs, chemical attribution signatures are usually impurity profiles. Extending these to metabolized samples would create new possibilities in forensic investigations. The present study...article 2021
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Bezemer, K.D.B. (author), Koeberg, M. (author), van der Heijden, A.E.D.M. (author), van Driel, C.A. (author), Blaga, C. (author), Bruinsma, J. (author), van Asten, A.C. (author)Studying links between triacetone triperoxide (TATP) samples from crime scenes and suspects can assist in criminal investigations. Isotope ratio mass spectrometry (IRMS) and gas chromatography (GC)-IRMS were used to measure the isotopic compositions of TATP and its precursors acetone and hydrogen peroxide. In total, 31 TATP samples were...article 2016
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van Mispelaar, V.G. (author), Tas, A.C. (author), Smilde, A.K. (author), Schoenmakers, P.J. (author), van Asten, A.C. (author)Quantitative analysis using comprehensive two-dimensional (2D) gas chromatography (GC) is still rarely reported. This is largely due to a lack of suitable software. The objective of the present study is to generate quantitative results from a large GC x GC data set, consisting of 32 chromatograms. In this data set, six target components need to...article 2003