Advances in the forensic analysis and dating of writing ink

Centro de Documentaçăo da PJ
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(Documentos)

BRUNELLE, Richard L., e outro
Advances in the forensic analysis and dating of writing ink / Richard L. Brunelle, Kenneth R. Crawford.- Springfield, Illinois : Charles C Thomas, 2003.- xix, 215 p. : il. ; 26 cm
ISBN 0-398-07347-3

ANÁLISE DE TINTAS, ANÁLISE LABORATORIAL, ANÁLISE DE DOCUMENTO, CIĘNCIA FORENSE

Preface. Introduction. 1. Historical development: how we got here. 2. Ink analysis: training and inter-disciplinary coordination. 3. Ink chemistry. 4. Preliminary methods of analysis. 5. Forensic comparison and identification of writing inks by thin layer chromatography and densitometry. 6. Instrumental analysis of inks. 7. Ink libraries. 8. Ink dating: TLC/densitometry. 9. Other means of dating writing inks. 10. Experiments regarding the effects of ink thickness, paper, storage conditions, linearity of densitometer measurements, and the aging of paper on ink dryness tests. 11. Results of actual case examinations using R-ratio, percent extraction and dye ratio methods. 12. The Society of Forensic Ink Analysts (SOFIA). 13. Court admissibility of relative age comparison techniques.