Chemical Analysis For Forensic Evidence

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Chemical Analysis For Forensic Evidence

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Author : Arian van Asten
language : en
Publisher: Elsevier
Release Date : 2022-11-24

Chemical Analysis For Forensic Evidence written by Arian van Asten and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-24 with Science categories.

Chemical Analysis for Forensic Evidence provides readers with the fundamental framework of forensic analytical chemistry, describing the entire process, from crime scene investigation to evidence sampling, laboratory analysis, quality aspects, and reporting and testifying in court. In doing so, important principles and aspects are demonstrated through the various forensic expertise areas in which analytical chemistry plays a key role, including illicit drugs, explosives, toxicology, fire debris analysis and microtraces such as gunshot residues, glass and fibers. This book illuminates the underlying practical framework that governs how analytical chemistry is used in practice by forensic experts to solve crime. Arian van Asten utilizes a hands-on approach with numerous questions, examples, exercises and illustrations to help solidify key concepts and teach them in an engaging way. - Provides a forensic analytical chemistry framework based on how professionals actually use chemistry to solve crimes - Introduces leading principles necessary to forensic practice understanding - Answers key questions with a wealth of illustrations and real-world examples

Forensic Chemistry

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Author : Jay A. Siegel
language : en
Publisher: John Wiley & Sons
Release Date : 2015-12-14

Forensic Chemistry written by Jay A. Siegel and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-14 with Science categories.

Forensic Chemistry: Fundamentals and Applications presents a new approach to the study of applications of chemistry to forensic science. It is edited by one of the leading forensic scientists with each chapter written by international experts specializing in their respective fields, and presents the applications of chemistry, especially analytical chemistry, to various topics that make up the forensic scientists toolkit. This comprehensive, textbook includes in-depth coverage of the major topics in forensic chemistry including: illicit drugs, fibers, fire and explosive residues, soils, glass and paints, the chemistry of fingerprint recovery on porous surfaces, the chemistry of firearms analysis, as well as two chapters on the key tools of forensic science, microscopy and chemometrics. Each topic is explored at an advanced college level, with an emphasis, throughout the text, on the use of chemical tools in evidence analysis. Forensic Chemistry: Fundamentals and Applications is essential reading for advanced students of forensic science and analytical chemistry, as well as forensic science practitioners, researchers and faculty, and anyone who wants to learn about the fascinating subject of forensic chemistry in some depth. This book is published as part of the AAFS series 'Forensic Science in Focus'.

Chemical Analysis Of Firearms Ammunition And Gunshot Residue

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Author : James Smyth Wallace
language : en
Publisher: CRC Press
Release Date : 2008-06-04

Chemical Analysis Of Firearms Ammunition And Gunshot Residue written by James Smyth Wallace and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-06-04 with Law categories.

Firearms and their associated ammunition, spent bullets, and spent cartridge cases provide useful information for identifying suspects, terrorist groups, and the criminal history of a weapon. Unfortunately, despite the numerous detailed books on the physical aspects of firearms, very little has been published on the chemical aspects, and what has b

Forensic Analysis On The Cutting Edge

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Author : Robert D. Blackledge
language : en
Publisher: John Wiley & Sons
Release Date : 2007-07-16

Forensic Analysis On The Cutting Edge written by Robert D. Blackledge and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-07-16 with Science categories.

This title brings forensic scientists and chemists up-to-date on the latest instrumental methods for analysing trace evidence, including mass spectrometry, image analysis, DIOS-MS, ELISA characterization, statistical validation, and others. Illustrates comparative analysis of trace evidence by both old and new methods. Explains why some newer methods are superior to older, established methods. Includes chapters on analysis of DNA, ink, dyes, glitter, gun powder traces, condom trace evidence, footwear impressions, toolmark impressions, surveillance videos, glass particles, and dirt. Discusses applications such as mass spectrometry, image analysis, desorption-ionization on silicon mass spectrometry (DIOS-MS), ELISA characterization, and statistical validation.

Technology In Forensic Science

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Author : Deepak Rawtani
language : en
Publisher: John Wiley & Sons
Release Date : 2020-08-28

Technology In Forensic Science written by Deepak Rawtani and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-28 with Medical categories.

The book "Technology in Forensic Science" provides an integrated approach by reviewing the usage of modern forensic tools as well as the methods for interpretation of the results. Starting with best practices on sample taking, the book then reviews analytical methods such as high-resolution microscopy and chromatography, biometric approaches, and advanced sensor technology as well as emerging technologies such as nanotechnology and taggant technology. It concludes with an outlook to emerging methods such as AI-based approaches to forensic investigations.

Polymers On The Crime Scene

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Author : Valerio Causin
language : en
Publisher: Springer
Release Date : 2015-04-20

Polymers On The Crime Scene written by Valerio Causin and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-04-20 with Technology & Engineering categories.

This book approaches the analysis of forensic contact traces from a polymer science perspective. The development of characterization methods of new or unusual traces and the improvement of existing protocols is described. The book starts with a general introduction to polymers and the issues related to transfer, persistence and recovery of polymeric traces. The chapters present a distinctive feature of polymers, discussing how it can be measured, what the practical difficulties which can be encountered in the analysis, and how useful that information is for comparison or identification purposes. Practical tips for the realization of the forensic analyses are included.

Teaching Chemistry With Forensic Science

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Author : Amanda S. Harper-Leatherman
language : en
Publisher:
Release Date : 2020-09-22

Teaching Chemistry With Forensic Science written by Amanda S. Harper-Leatherman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-22 with Education categories.

Introduction to teaching chemistry with forensic science -- Chemistry and crime : investigating chemistry from a forensic science perspective -- Incorporating forensic science throughout the undergraduate analytical curriculum : from nonmajors through instrumental analysis -- Using forensic science to engage nontraditional learners -- Teaching introductory forensic chemistry using open educational and digital resources -- On utilizing forensic science to motivate students in a first-semester general chemistry laboratory -- Interdisciplinary learning communities : bridging the gap between the sciences and the humanities through forensic science -- Interdisciplinary learning activity incorporating forensic science and forensic nursing -- Drugs and DNA : forensic topics ideal for the analytical chemistry curriculum -- From DUIs to stolen treasure : using real-world sample analysis to increase engagement and critical thinking in analytical chemistry courses -- Integration of forensic themes in teaching instrumental analysis at Pace University -- Using expert witness testimony with an illicit substance analysis to increase student engagement in learning the GC/MS technique -- Generative learning strategies and prelecture assignments in a flipped forensic chemistry classroom.

Forensic Chemistry Handbook

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Author : Lawrence Kobilinsky
language : en
Publisher: John Wiley & Sons
Release Date : 2011-11-29

Forensic Chemistry Handbook written by Lawrence Kobilinsky and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-11-29 with Science categories.

A concise, robust introduction to the various topics covered by the discipline of forensic chemistry The Forensic Chemistry Handbook focuses on topics in each of the major chemistry-related areas of forensic science. With chapter authors that span the forensic chemistry field, this book exposes readers to the state of the art on subjects such as serology (including blood, semen, and saliva), DNA/molecular biology, explosives and ballistics, toxicology, pharmacology, instrumental analysis, arson investigation, and various other types of chemical residue analysis. In addition, the Forensic Chemistry Handbook: Covers forensic chemistry in a clear, concise, and authoritative way Brings together in one volume the key topics in forensics where chemistry plays an important role, such as blood analysis, drug analysis, urine analysis, and DNA analysis Explains how to use analytical instruments to analyze crime scene evidence Contains numerous charts, illustrations, graphs, and tables to give quick access to pertinent information Media focus on high-profile trials like those of Scott Peterson or Kobe Bryant have peaked a growing interest in the fascinating subject of forensic chemistry. For those readers who want to understand the mechanisms of reactions used in laboratories to piece together crime scenes—and to fully grasp the chemistry behind it—this book is a must-have.

Forensic Analysis

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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2004-04-26

Forensic Analysis written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-04-26 with Law categories.

Since the 1960s, testimony by representatives of the Federal Bureau of Investigation in thousands of criminal cases has relied on evidence from Compositional Analysis of Bullet Lead (CABL), a forensic technique that compares the elemental composition of bullets found at a crime scene to the elemental composition of bullets found in a suspect's possession. Different from ballistics techniques that compare striations on the barrel of a gun to those on a recovered bullet, CABL is used when no gun is recovered or when bullets are too small or mangled to observe striations. Forensic Analysis: Weighing Bullet Lead Evidence assesses the scientific validity of CABL, finding that the FBI should use a different statistical analysis for the technique and that, given variations in bullet manufacturing processes, expert witnesses should make clear the very limited conclusions that CABL results can support. The report also recommends that the FBI take additional measures to ensure the validity of CABL results, which include improving documentation, publishing details, and improving on training and oversight.

Blood Powder And Residue

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Author : Beth A. Bechky
language : en
Publisher: Princeton University Press
Release Date : 2021-01-19

Blood Powder And Residue written by Beth A. Bechky and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-19 with Social Science categories.

A rare behind-the-scenes look at the work of forensic scientists The findings of forensic science—from DNA profiles and chemical identifications of illegal drugs to comparisons of bullets, fingerprints, and shoeprints—are widely used in police investigations and courtroom proceedings. While we recognize the significance of this evidence for criminal justice, the actual work of forensic scientists is rarely examined and largely misunderstood. Blood, Powder, and Residue goes inside a metropolitan crime laboratory to shed light on the complex social forces that underlie the analysis of forensic evidence. Drawing on eighteen months of rigorous fieldwork in a crime lab of a major metro area, Beth Bechky tells the stories of the forensic scientists who struggle to deliver unbiased science while under intense pressure from adversarial lawyers, escalating standards of evidence, and critical public scrutiny. Bechky brings to life the daily challenges these scientists face, from the painstaking screening and testing of evidence to making communal decisions about writing up the lab report, all while worrying about attorneys asking them uninformed questions in court. She shows how the work of forensic scientists is fraught with the tensions of serving justice—constantly having to anticipate the expectations of the world of law and the assumptions of the public—while also staying true to their scientific ideals. Blood, Powder, and Residue offers a vivid and sometimes harrowing picture of the lives of highly trained experts tasked with translating their knowledge for others who depend on it to deliver justice.