Science

A Guide to Materials Characterization and Chemical Analysis

A Guide to Materials Characterization and Chemical Analysis

Author: John P. Sibilia

Publisher: John Wiley & Sons

ISBN: 0471186333

Category: Science

Page: 404

View: 593

Written both for the novice and for the experienced scientist, this miniature encyclopedia concisely describes over one hundred materials methodologies, including evaluation, chemical analysis, and physical testing techniques. Each technique is presented in terms of its use, sample requirements, and the engineering principles behind its methodology. Real life industrial and academic applications are also described to give the reader an understanding of the significance and utilization of technique. There is also a discussion of the limitations of each technique.
Science

Inorganic Ion Exchangers in Chemical Analysis

Inorganic Ion Exchangers in Chemical Analysis

Author: M. Qureshi

Publisher: CRC Press

ISBN: 0849355265

Category: Science

Page: 296

View: 596

The book provides an in-depth discussion regarding inorganic ion exchangers for students, teachers, and researchers engaged in conducting research in chemical technology and related areas. Analytical chemists seeking simple and novel means of using easy-to-prepare chromatographic materials will find this book extremely informative. Inorganic Ion Exchangers in Chemical Analysis is unique in its discussion of column and planar chromatographic applications of amorphous synthetic inorganic ion exchangers. The book also covers the historical background of iorganic ion exchangers, their classification and present status, and the analytical aspects of these materials.
Science

Chemical Analysis of Antibiotic Residues in Food

Chemical Analysis of Antibiotic Residues in Food

Author: Jian Wang

Publisher: John Wiley & Sons

ISBN: 1118067193

Category: Science

Page: 384

View: 899

An insightful exploration of the key aspects concerning the chemical analysis of antibiotic residues in food The presence of excess residues from frequent antibiotic use in animals is not only illegal, but can pose serious health risks by contaminating products for human consumption such as meat and milk. Chemical Analysis of Antibiotic Residues in Food is a single-source reference for readers interested in the development of analytical methods for analyzing antibiotic residues in food. It covers themes that include quality assurance and quality control, antibiotic chemical properties, pharmacokinetics, metabolism, distribution, food safety regulations, and chemical analysis. In addition, the material presented includes background information valuable for understanding the choice of marker residue and target animal tissue to use for regulatory analysis. This comprehensive reference: Includes topics on general issues related to screening and confirmatory methods Presents updated information on food safety regulation based on routine screening and confirmatory methods, especially LC-MS Provides general guidance for method development, validation, and estimation of measurement uncertainty Chemical Analysis of Antibiotic Residues in Food is written and organized with a balance between practical use and theory to provide laboratories with a solid and reliable reference on antibiotic residue analysis. Thorough coverage elicits the latest scientific findings to assist the ongoing efforts toward refining analytical methods for producing safe foods of animal origin.
Science

Environmental Chemical Analysis

Environmental Chemical Analysis

Author: S. Mitra

Publisher: CRC Press

ISBN: 9781482231632

Category: Science

Page: 345

View: 311

The study of the environment requires the reliable and accurate measurement of extremely small quantities of chemicals and the ability to determine if they are pollutants or naturally occurring species. Historically, a "dilute and disperse" method of waste disposal has been accepted; yet as we learn the long-term consequences of such an approach, it is clear that more rigorous waste management techniques are necessary to understand the sources and fates of contaminants and to regulate their discharge. This volume presents the details of the basic analytical science involved in making these measurements. It concentrates on the basic principles of sampling and sample preparation, followed by the chemical principles of the major instrumental methods used in chemical analysis, and detailed discussions of the major environmental matrices. This book also provides coverage of topics usually only partially discussed in textbooks, such as quality assurance plans and statistical data handling. Students majoring in environmental sciences need a foundation in measurement techniques used in the field. Environmental Chemical Analysis gives students a thorough grounding in this field and enough information to judge the quality and interpret the information produced in the analytical laboratory.
Medical

Pharmaceutical Chemical Analysis

Pharmaceutical Chemical Analysis

Author: Ole Pedersen

Publisher: CRC Press

ISBN: 9781135492823

Category: Medical

Page: 176

View: 468

Complete, referenced information in an easy-to-use formatMany of the monographs in the European Pharmacopiea, the industry standard test for certain groups of ingredients and excipients, do not describe the tests in full, but reference general methods based on test-tube chemistry. When a test fails, you need to know what went wrong, how it can be f
Science

Chemical Analysis of Contaminated Land

Chemical Analysis of Contaminated Land

Author: Kenneth Clive Thompson

Publisher: CRC Press

ISBN: 0849328101

Category: Science

Page: 320

View: 979

Contaminated land assessment is one of the major current areas of analytical chemistry. This volume provides a one-stop source of reference, addressing all aspects of the analysis, from delivery of the samples to the laboratory to the presentation of the results to the clients.
Science

Selection of the HPLC Method in Chemical Analysis

Selection of the HPLC Method in Chemical Analysis

Author: Serban C. Moldoveanu

Publisher: Elsevier

ISBN: 9780128037119

Category: Science

Page: 598

View: 541

Selection of the HPLC Method in Chemical Analysis serves as a practical guide to users of high-performance liquid chromatography and provides criteria for method selection, development, and validation. High-performance liquid chromatography (HPLC) is the most common analytical technique currently practiced in chemistry. However, the process of finding the appropriate information for a particular analytical project requires significant effort and pre-existent knowledge in the field. Further, sorting through the wealth of published data and literature takes both time and effort away from the critical aspects of HPLC method selection. For the first time, a systematic approach for sorting through the available information and reviewing critically the up-to-date progress in HPLC for selecting a specific analysis is available in a single book. Selection of the HPLC Method in Chemical Analysis is an inclusive go-to reference for HPLC method selection, development, and validation. Addresses the various aspects of practice and instrumentation needed to obtain reliable HPLC analysis results Leads researchers to the best choice of an HPLC method from the overabundance of information existent in the field Provides criteria for HPLC method selection, development, and validation Authored by world-renowned HPLC experts who have more than 60 years of combined experience in the field
Computers

Intelligent Software for Chemical Analysis

Intelligent Software for Chemical Analysis

Author: L.M.C. Buydens

Publisher: Elsevier

ISBN: 0080868401

Category: Computers

Page: 346

View: 498

Various emerging techniques for automating intelligent functions in the laboratory are described in this book. Explanations on how systems work are given and possible application areas are suggested. The main part of the book is devoted to providing data which will enable the reader to develop and test his own systems. The emphasis is on expert systems; however, promising developments such as self-adaptive systems, neural networks and genetic algorithms are also described. The book has been written by chemists with a great deal of practical experience in developing and testing intelligent software, and therefore offers first-hand knowledge. Laboratory staff and managers confronted with commercial intelligent software will find information on the functioning, possibilities and limitations thereof, enabling them to select and use modern software in an optimum fashion. Finally, computer scientists and information scientists will find a wealth of data on the application of contemporary artificial intelligence techniques.
Science

Physical Methods in Chemical Analysis

Physical Methods in Chemical Analysis

Author: Walter G. Berl

Publisher: Elsevier

ISBN: 9781483274409

Category: Science

Page: 664

View: 946

Physical Methods in Chemical Analysis, Volume III focuses on the application of physical methods in chemical analysis, including chromatography, spectroscopy, nuclear magnetic resonance, and photometry. The selection first offers information on gas chromatography, electrochromatography, and electroanalytical methods in trace analysis. Discussions focus on analytical applications, apparatus and techniques, titration methods, anodic stripping of deposited metals, and polarography. The book then examines the high-frequency method of chemical analysis, field emission microscopy, and theory and principles of sampling for chemical analysis. The publication takes a look at flame photometry and microwave spectroscopy. Topics include sample treatment required for flame photometric determinations; factors affecting precision and accuracy in flame photometry; theoretical background of microwave spectroscopy, and problems connected with quantitative analysis. The manuscript then elaborates on analytical applications of nuclear magnetic resonance; fluorescent x-ray spectrometric analysis; and neutron spectroscopy and neutron interactions in chemical analysis. The selection is a dependable reference for readers interested in the application of physical methods in chemical analysis.
Analytical chemistry

Elementary Instruction in Chemical Analysis

Elementary Instruction in Chemical Analysis

Author: C. Remigius Fresenius

Publisher:

ISBN: HARVARD:HN1YEM

Category: Analytical chemistry

Page: 298

View: 411

Science

Ionic Liquids in Chemical Analysis

Ionic Liquids in Chemical Analysis

Author: Mihkel Koel

Publisher: CRC Press

ISBN: 9781420046472

Category: Science

Page: 448

View: 397

An Overview of a Rapidly Expanding Area in Chemistry Exploring the future in chemical analysis research, Ionic Liquids in Chemical Analysis focuses on materials that promise entirely new ways to perform solution chemistry. It provides a broad overview of the applications of ionic liquids in various areas of analytical chemistry, in
Analytical chemistry

A System of Instruction in Quantitative Chemical Analysis

A System of Instruction in Quantitative Chemical Analysis

Author: C. Remigius Fresenius

Publisher:

ISBN: UOM:39015067267131

Category: Analytical chemistry

Page: 664

View: 338