Chromatographic Techniques in the Forensic Analysis of Designer Drugs PDF Download
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Author: Teresa Kowalska
Publisher: CRC Press
ISBN: 1315313162
Category : Law
Languages : en
Pages : 501
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Book Description
There is a dramatic rise of novel drug use due to the increased popularity of so-called designer drugs. These synthetic drugs can be illegal in some countries, but legal in others and novel compounds unknown to drug chemistry emerge monthly. This thoughtfully constructed edited reference presents the main chromatographic methodologies and strategies used to discover and analyze novel designer drugs contained in diverse biological materials. The methods are based on molecular characteristics of the drugs belonging to each individual class of compounds, so it will be clear how the current methods are adaptable to future new drugs that appear in the market.
Author: Teresa Kowalska
Publisher: CRC Press
ISBN: 1315313162
Category : Law
Languages : en
Pages : 501
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Book Description
There is a dramatic rise of novel drug use due to the increased popularity of so-called designer drugs. These synthetic drugs can be illegal in some countries, but legal in others and novel compounds unknown to drug chemistry emerge monthly. This thoughtfully constructed edited reference presents the main chromatographic methodologies and strategies used to discover and analyze novel designer drugs contained in diverse biological materials. The methods are based on molecular characteristics of the drugs belonging to each individual class of compounds, so it will be clear how the current methods are adaptable to future new drugs that appear in the market.
Author: Pascal Kintz
Publisher: Academic Press
ISBN: 0128017104
Category : Science
Languages : en
Pages : 391
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Book Description
Hair Analysis in Clinical and Forensic Toxicology is an essential reference for toxicologists working with, and researching, hair analysis. The text presents a review of the most up-to-date analytical methods in toxicological hair analysis, along with state-of-the-art developments in the areas of hair physiology, sampling, and pre-treatments, as well as discussions of fundamental issues, applications, and results interpretation. Topics addressed include the diagnosis of chronic excessive alcohol drinking by means of ethyl glucuronide (EtG) and fatty acid ethyl esters (FAEE), the early detection of new psychoactive substances, including designer drugs, the development of novel approaches to screening tests based on mass spectrometry, and the detection of prenatal exposure to psychoactive substances from the analysis of newborn hair. - Unites an international team of leading experts to provide an update on the cutting-edge advances in the toxicological analysis of hair - Demonstrates toxicological techniques relating to a variety of scenarios and exposure types - Ideal resource for the further study of the psychoactive substances, drug-facilitated crimes, ecotoxicology, analytical toxicology, occupational toxicology, toxicity testing, and forensic toxicology - Includes detailed instructions for the collection, preparation, and handling of hair, and how to best interpret results
Author: Ian Tebbett
Publisher: CRC Press
ISBN: 0203016416
Category : Law
Languages : en
Pages : 198
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Book Description
Describes the application of gas chromatography to various aspects of forensic chemistry. Following an introduction to the basic theory of chromatographic separations, the text discusses specific issues, such as drug analysis, fires and explosives, alcohol and toxicology.
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309269393
Category : Medical
Languages : en
Pages : 377
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Book Description
The adulteration and fraudulent manufacture of medicines is an old problem, vastly aggravated by modern manufacturing and trade. In the last decade, impotent antimicrobial drugs have compromised the treatment of many deadly diseases in poor countries. More recently, negligent production at a Massachusetts compounding pharmacy sickened hundreds of Americans. While the national drugs regulatory authority (hereafter, the regulatory authority) is responsible for the safety of a country's drug supply, no single country can entirely guarantee this today. The once common use of the term counterfeit to describe any drug that is not what it claims to be is at the heart of the argument. In a narrow, legal sense a counterfeit drug is one that infringes on a registered trademark. The lay meaning is much broader, including any drug made with intentional deceit. Some generic drug companies and civil society groups object to calling bad medicines counterfeit, seeing it as the deliberate conflation of public health and intellectual property concerns. Countering the Problem of Falsified and Substandard Drugs accepts the narrow meaning of counterfeit, and, because the nuances of trademark infringement must be dealt with by courts, case by case, the report does not discuss the problem of counterfeit medicines.
Author: Rosalind Wolstenholme
Publisher: John Wiley & Sons
ISBN: 1119978289
Category : Medical
Languages : en
Pages : 464
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Book Description
An in-depth text that explores the interface between analytical chemistry and trace evidence Analytical Techniques in Forensic Science is a comprehensive guide written in accessible terms that examines the interface between analytical chemistry and trace evidence in forensic science. With contributions from noted experts on the topic, the text features a detailed introduction analysis in forensic science and then subsequent chapters explore the laboratory techniques grouped by shared operating principles. For each technique, the authors incorporate specific theory, application to forensic analytics, interpretation, forensic specific developments, and illustrative case studies. Forensic techniques covered include UV-Vis and vibrational spectroscopy, mass spectrometry and gas and liquid chromatography. The applications reviewed include evidence types such as fibers, paint, drugs and explosives. The authors highlight data collection, subsequent analysis, what information has been obtained and what this means in the context of a case. The text shows how analytical chemistry and trace evidence can problem solve the nature of much of forensic analysis. This important text: Puts the focus on trace evidence and analytical science Contains case studies that illustrate theory in practice Includes contributions from experts on the topics of instrumentation, theory, and case examples Explores novel and future applications for analytical techniques Written for undergraduate and graduate students in forensic chemistry and forensic practitioners and researchers, Analytical Techniques in Forensic Science offers a text that bridges the gap between introductory textbooks and professional level literature.
Author: Rabi A. Musah
Publisher: Humana Press
ISBN: 9781493985784
Category : Medical
Languages : en
Pages : 231
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Book Description
This volume features a comprehensive set of protocols featuring a range of both old and new technologies that can be used to analyze drugs of abuse, including prescription drugs, new psychoactive substances and psychoactive plants. Chapters guide readers through the application of color tests, light microscopy-based particle imaging, GC-MS, Raman spectroscopy, capillary electrophoresis, ultra-high performance LC-tandem MS, DART-MS, MALDI-mass spectrometry imaging, LC-MS/MS and HPLC-ESI-MS/MS to the analysis of abused drugs in wastewater, hair, urine and plant-derived materials, among other matrices. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Analysis of Drugs of Abuse aims to ensure successful results in the further study of this vital field.
Author: Kenyon Evans-Nguyen
Publisher: American Chemical Society
ISBN: 084129934X
Category : Science
Languages : en
Pages : 217
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Book Description
Forensic Chemistry illustrates what forensic chemists do and helps students interested in the field of forensic science learn the fundamentals of their new career. For researchers interested in applying their work to forensic science, this book should serve as a bridge between laboratory science research and the practical needs of working forensic chemists.
Author: Nina C. Gonnella
Publisher: CRC Press
ISBN: 1351023721
Category : Medical
Languages : en
Pages : 344
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Book Description
The isolation and structural characterization of substances present at very low concentrations, as is necessary to satisfy regulatory requirements for pharmaceutical drug degradants and impurities, can present scientific challenges. The coupling of HPLC with NMR spectroscopy has been at the forefront of cutting-edge technologies to address these issues. LC-NMR: Expanding the Limits of Structure Elucidation presents a comprehensive overview of key concepts in HPLC and NMR that are required to achieve definitive structure elucidation with very low levels of analytes. Because skill sets from both of these highly established disciplines are involved in LC-NMR, the author provides introductory background to facilitate readers’ proficiency in both areas, including an entire chapter on NMR theory. The much-anticipated second edition provides guidance in setting up LC-NMR systems, discussion of LC methods that are compatible with NMR, and an update on recent hardware and software advances for system performance, such as improvements in magnet design, probe technology, and solvent suppression techniques that enable unprecedented mass sensitivity in NMR. This edition features methods to quantify concentration and assess purity of isolated metabolites on the micro scale and incorporates computational approaches to accelerate the structure elucidation process. The author also includes implementation and application of qNMR and automated and practical use of computational chemistry combined with QM and DFT to predict highly accurate NMR chemical shifts. The text focuses on current developments in chromatographic-NMR integration, with particular emphasis on utility in the pharmaceutical industry. Applications include trace analysis, analysis of mixtures, and structural characterization of degradation products, impurities, metabolites, peptides, and more. The text discusses novel uses and emerging technologies that challenge detection limits as well future directions for this important technique. This book is a practical primary resource for NMR structure determination—including theory and application—that guides the reader through the steps required for isolation and NMR structure elucidation on the micro scale.
Author: Robert J. Flanagan
Publisher: John Wiley & Sons
ISBN: 0470516283
Category : Science
Languages : en
Pages : 546
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Book Description
The analytical toxicologist may be required to detect, identify,and in many cases measure a wide variety of compounds in samplesfrom almost any part of the body or in related materials such asresidues in syringes or in soil. This book gives principles andpractical information on the analysis of drugs and poisons inbiological specimens, particularly clinical and forensic specimens. After providing some background information the book coversaspects of sample collection, transport, storage and disposal, andsample preparation. Analytical techniques - colour tests andspectrophotometry, chromatography and electrophoresis, massspectrometry, and immunoassay – are covered in depth, and achapter is devoted to the analysis of trace elements and toxicmetals. General aspects of method implementation/validation andlaboratory operation are detailed, as is the role of the toxicologylaboratory in validating and monitoring the performance of point ofcare testing (POCT) devices. The book concludes with reviews ofxenobiotic absorption, distribution and metabolism,pharmacokinetics, and general aspects of the interpretation ofanalytical toxicology results. A clearly written, practical, integrated approach to the basicsof analytical toxicology. Focuses on analytical, statistical and pharmacokineticprinciples rather than detailed applications. Assumes only a basic knowledge of analytical chemistry. An accompanying website provides additional material and linksto related sites. Written by an experienced team of authors,Fundamentals ofAnalytical Toxicology is an invaluable resource for thosestarting out in a career in analytical toxicology across a widerange of disciplines including clinical and forensic science, foodsafety, and pharmaceutical development. Praise from the reviews: “This is an ambitious effort to describe in detail themany and varied aspects of the science of toxicological analysis.The 17 chapters cover every foreseeable aspect, from specimencollection through analytical techniques and quality control topharmacological principles and interpretation of results. Theauthors bring together a great deal of experience in the field andhave succeeded admirably in achieving their goal: "to giveprinciples and practical information on the analysis of drugs,poisons and other relevant analytes in biological specimens...".The book is very readable and quite up-to-date, and contains manyillustrative figures, charts and tables. Both the student and thepracticing professional would do well to study this materialcarefully, as there is something here for every conceivable levelof interest.” Review from RandallBaselt "This text comes highly recommended for any analyticaltoxicology trainee." The Bulletin of the Royal College ofPathologists “Overall, this book provides a comprehensive, thorough,clear, up to date and practical treatment of analytical toxicologyat a high standard. Understanding of the text is enhanced bythe use of many illustrations. Specifications, guidelines,and methods are highlighted in grey background“Boxes”. The many and up to date literaturereferences in each chapter demonstrate the authors’ thoroughwork and permit easy access to deeper information. Thereforethis book can be highly recommended as a valuable source ofknowledge in analytical toxicology both as an introduction and forthe advanced reader.” GTFCh Bulletin“Toxichem + Krimtech”, May 2008 (translated,original review in German) “Many toxicologists will add this important referenceto their libraries because it competently fills a need...” International Journal of Toxicology “The book is very well illustrated, easy to understandand pleasant to read, and contains a wealth of dedicatedinformation.” International Journal of EnvironmentalAnalytical Chemistry
Author: JaVed I. Khan
Publisher: Springer Science & Business Media
ISBN: 1597454370
Category : Medical
Languages : en
Pages : 360
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Book Description
This book focuses on a marvel approach that blends chemistry with forensic science and is used for the examination of controlled substances and clandestine operations. The book will particularly interest forensic chemists, forensic scientists, criminologists, and biochemists.
