2007
DOI: 10.1016/j.forsciint.2006.12.007
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Measurements of gunshot residues by sector field inductively coupled plasma mass spectrometry—Further studies with pistols

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Cited by 45 publications
(27 citation statements)
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“…The organic compounds that are usually obtained in GSR sample are methyl centralite, ethyl centralite and diphenylamine [5]. Inorganic components that had been detected as reported in the previous study are lead, barium [6][7][8][9] and antimony [6,7].…”
Section: Introductionsupporting
confidence: 56%
See 1 more Smart Citation
“…The organic compounds that are usually obtained in GSR sample are methyl centralite, ethyl centralite and diphenylamine [5]. Inorganic components that had been detected as reported in the previous study are lead, barium [6][7][8][9] and antimony [6,7].…”
Section: Introductionsupporting
confidence: 56%
“…Analyses of inorganic compounds commonly used scanning electron microscope energy dispersive x-ray spectrometer (SEM-EDS) [12][13][14][15], sector field inductively coupled plasma mass spectrometer (SF-ICP-MS) [6], inductively coupled plasma atomic emission spectrometer analysis (ICP-AES), ion beam analysis particle induced x-ray emission (IBA-PIXE) [7], Raman spectroscopy [2], capillary electrophoresis [16], ion chromatography [17], differential pulse anodic stripping voltammetry (DPASV) [8], cyclic voltammetry [4] and abrasive stripping voltammetry (AbrSV) [18].…”
Section: Introductionmentioning
confidence: 99%
“…38 Sarkis e colaboradores 38 mostraram que é possível detectar GSR inorgânico em concentrações menores que 1 mg L -1 , quando se utiliza ácido etilenodiaminotetracético (EDTA) como agente complexante para remoção dos GSR das mãos de 40 atiradores. Diagramas ternários foram construídos para mostrar a concentração relativa dos metais Pb/Ba/Sb em função dos GSR produzidos por diferentes armas.…”
Section: Figura 7 Easi(+)-ft-icr Ms Para Notas Autênticas De Cédulasunclassified
“…A utilização dessa munição em especial tem se mostrado extremamente problemática de ser evidenciada pelos GSR inorgânicos, mesmo utilizando SEM/ EDX. 31 Dessa forma, pesquisadores têm utilizado novas metodologias para a caracterização dos resíduos orgânicos (pólvora) e inorgânicos (Figura 1b), 32 utilizando técnicas de separação como eletroforese 13,33 e cromatografia líquida 34 ou espectrometria atômica (fluorescência de raios-X, XRF, [35][36][37] além da espectrometria de massas com plasma indutivamente acoplado, ICP-MS, 38,39 espectrometria de massas de íons secundários 40 e espectrometria de absorção atômica). 41 A análise de drogas de abuso é uma das áreas que desperta grande interesse da comunidade científica no que tange à química forense.…”
Section: Introductionunclassified
“…129,130 Multi-element analysis of materials and objects in the context of forensic studies or provenance determination has been described in literature as well. [131][132][133][134] The use of LA-ICP-SFMS for the forensic study of glass was exploited comprehensively by Latkoczy et al 135 Determination of Fe in glass for forensic purposes by LA ICP-SFMS was performed by Castro et al 136 Polyatomic interferences due to polyatomic ions, such as 40 Ca 16 57 Fe + are resolved at a mass resolution of 4000. The advantage of the high resolution instrumentation includes its capabilities to achieve lower method detection limits and its capability to conduct multi-elemental analysis during laser ablation.…”
Section: Biological and Environmental Samplesmentioning
confidence: 99%