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Books > Science & Mathematics > Chemistry > Analytical chemistry > General

Fundamentals of Analytical Chemistry (Hardcover, 10th edition): Stanley Crouch, Douglas Skoog, F. Holler, Donald West Fundamentals of Analytical Chemistry (Hardcover, 10th edition)
Stanley Crouch, Douglas Skoog, F. Holler, Donald West
R1,423 R1,326 Discovery Miles 13 260 Save R97 (7%) Ships in 10 - 15 working days

Discover the principles and practices behind analytical chemistry as you study its applications in medicine, industry and the sciences with FUNDAMENTALS OF ANALYTICAL CHEMISTRY, 10th Edition.

This award-winning author team presents the latest developments in analytical chemistry today using a reader-friendly yet systematic and thorough approach. Each chapter begins with a compelling story and stunning visuals. Dynamic photos from renowned chemistry photographer Charlie Winters capture attention while reinforcing key principles.

New features highlight chemistry-related careers. You also learn how to use Excel 2019 as a problem-solving tool in analytical chemistry with new exercises, examples and a no-cost supplement by the text authors. OWLv2 online homework tool is also available to help you master the principles of analytical chemistry today.

Comprehensive Glycoscience (Hardcover, 2nd edition): Joseph Barchi Comprehensive Glycoscience (Hardcover, 2nd edition)
Joseph Barchi
R73,470 Discovery Miles 734 700 Ships in 10 - 15 working days

Comprehensive Glycoscience, Second Edition, Five Volume Set assembles the top minds in this area who provide an update on the renowned 2007 first edition, including new discoveries and latest advances in glycoscience-related research areas such as glycan microarrays, carbohydrate materials, glycoengineering and microbiome research. The result is an up-to-date work which will impress readers with the many new advances that are outlined and taught in this second edition. Most areas of the original edition have been majorly updated, some overlapping topics have been consolidated, and several topics have been rearranged into more appropriate sections.

Prof. of Drug Substances, Excipients and Related Methodology, Volume 46 (Hardcover): Abdulrahman Al-Majed Prof. of Drug Substances, Excipients and Related Methodology, Volume 46 (Hardcover)
Abdulrahman Al-Majed
R5,239 Discovery Miles 52 390 Ships in 10 - 15 working days

Profiles of Drug Substances, Excipients, and Related Methodology, Volume 46 contains comprehensive profiles of five drug compounds: Darunavir, Bisoprolol, Betaxolol, Rabeprazole and Irbesartan. In addition, the work contains a chapter reviewing Bioassay Methods and Their Applications in Herbal Drug Research. The comprehensive reviews in the book cover all aspects of drug development and the formulation of drugs, helping readers understand how the drug development community remains essential to all phases of pharmaceutical development. In addition, this work answers why such profiles are of immeasurable importance to workers in the field. The scope of the Profiles series encompasses review articles and database compilations that fall within one or more of the following five broad categories: Physical Profiles of Drug Substances and Excipients, Analytical Profiles of Drug Substances and Excipients, ADME Profiles of Drug Substances and Excipients, Methodology Related to the Characterization of Drug Substances and Excipients, and Methods of Chemical Synthesis.

The Handbook of Metabolic Phenotyping (Paperback): John C. Lindon, Jeremy K. Nicholson, Elaine Holmes The Handbook of Metabolic Phenotyping (Paperback)
John C. Lindon, Jeremy K. Nicholson, Elaine Holmes
R4,944 Discovery Miles 49 440 Ships in 10 - 15 working days

The Handbook of Metabolic Phenotyping is the definitive work on the rapidly developing subject of metabolic phenotyping. It explores in detail the wide array of analytical chemistry and statistical modeling techniques used in the field, coupled with surveys of the various application areas in human development, nutrition, disease, therapy, and epidemiology to create a comprehensive exploration of the area of study. It covers recent studies that integrate the various -omics data sets to derive a systems biology view. It also addresses current issues on standardization, assay and statistics validation, and data storage and sharing. Written by experts with many years of practice in the field who pioneered many of the approaches widely used today, The Handbook of Metabolic Phenotyping is a valuable resource for postgrads and research scientists studying and furthering the field of metabolomics.

Alteration of Ovoproducts - From Metabolomics to Online Control (Hardcover): Olivier Goncalves, Jack Legrand Alteration of Ovoproducts - From Metabolomics to Online Control (Hardcover)
Olivier Goncalves, Jack Legrand
R3,937 Discovery Miles 39 370 Ships in 10 - 15 working days

Characterizing the Alteration of Ovoproducts Using New Analytical Approaches focuses on the capabilities (potential or proven) of the latest metabolomics based analytical approaches for the (early) diagnostic of the alteration of ovoproducts during their production/preservation processes. It details the ovoproduct matrix, their known sources of biotic and abiotic alteration, and their associated biomarkers. In addition, the book covers the capabilities (exploratory and characterization) of the latest metabolomics tecnics, both invasive and non-invasive, including chromatography, nuclear magnetic resonance, mass spectrometry, NMR, MS - including FTICR-MS -, and vibrational spectroscopy, such as Infrared - MIR, NIR - or Raman). In final sections, the next generation of online sensors derived from the latest technics is discussed for their applicative potential in industry (NIR, Raman, chromatography, benchmark NMR, and more).

Data Analysis for Omic Sciences: Methods and Applications, Volume 82 (Hardcover): Joaquim Jaumot, Carmen Bedia, Roma Tauler Data Analysis for Omic Sciences: Methods and Applications, Volume 82 (Hardcover)
Joaquim Jaumot, Carmen Bedia, Roma Tauler
R6,386 Discovery Miles 63 860 Ships in 10 - 15 working days

Data Analysis for Omic Sciences: Methods and Applications, Volume 82, shows how these types of challenging datasets can be analyzed. Examples of applications in real environmental, clinical and food analysis cases help readers disseminate these approaches. Chapters of note include an Introduction to Data Analysis Relevance in the Omics Era, Omics Experimental Design and Data Acquisition, Microarrays Data, Analysis of High-Throughput RNA Sequencing Data, Analysis of High-Throughput DNA Bisulfite Sequencing Data, Data Quality Assessment in Untargeted LC-MS Metabolomic, Data Normalization and Scaling, Metabolomics Data Preprocessing, and more.

Annual Reports in Computational Chemistry, Volume 14 (Hardcover): David A Dixon Annual Reports in Computational Chemistry, Volume 14 (Hardcover)
David A Dixon
R5,518 Discovery Miles 55 180 Ships in 10 - 15 working days

Annual Reports in Computational Chemistry, Volume 14, provides timely and critical reviews of important topics in computational chemistry. Topics covered in this series include quantum chemistry, molecular mechanics, force fields, chemical education, and applications in academic and industrial settings. Focusing on the most recent literature and advances in the field, each article covers a specific topic of importance to computational chemists.

Handbook of Thermal Analysis and Calorimetry, Volume 6 - Recent Advances, Techniques and Applications (Paperback, 2nd edition):... Handbook of Thermal Analysis and Calorimetry, Volume 6 - Recent Advances, Techniques and Applications (Paperback, 2nd edition)
Sergey Vyazovkin, Nobuyoshi Koga, Christoph Schick
R7,803 R7,190 Discovery Miles 71 900 Save R613 (8%) Ships in 10 - 15 working days

Handbook of Thermal Analysis and Calorimetry: Recent Advances, Techniques and Applications, Volume Six, Second Edition, presents the latest in a series that has been well received by the thermal analysis and calorimetry community. This volume covers recent advances in techniques and applications that complement the earlier volumes. There has been tremendous progress in the field in recent years, and this book puts together the most high-impact topics selected for their popularity by new editors Sergey Vyazovkin, Nobuyoshi Koga and Christoph Schick-all editors of Thermochimica Acta. Among the important new techniques covered are biomass conversion; sustainable polymers; polymer nanocompsoties; nonmetallic glasses; phase change materials; propellants and explosives; applications to pharmaceuticals; processes in ceramics, metals, and alloys; ionic liquids; fast-scanning calorimetry, and more.

Assessing Transformation Products of Chemicals by Non-Target and Suspect Screening - Strategies and Workflows Volume 1... Assessing Transformation Products of Chemicals by Non-Target and Suspect Screening - Strategies and Workflows Volume 1 (Hardcover)
Joerg E. Drewes, Thomas Letzel
R4,835 Discovery Miles 48 350 Ships in 10 - 15 working days

The identification and quantification of the widespread occurrence of trace organic chemicals at minute concentrations in the aqueous environment impacted by human activities is a result of rapid advances in environmental analytical chemistry. The body of knowledge regarding the characterization, fate and transport of these chemicals of emerging concern (CECs) in the natural water environment and engineered water treatment processes, as well as their toxicity, has grown substantially over the last two decades. Recently, the focus in the environmental chemistry community has shifted from these CEC parent compounds to the fate, transport, and toxicity of transformation products, which are generated through abiotic and biotic mechanisms in natural systems and during engineered advanced water treatment processes. This two-part book focuses on the studies and recent advancements towards the development of more harmonized strategies and workflows using non-target and suspects screening methods, including suitable bioassay approaches to assess the overall relevance of transformation products. Volume I covers the relevance of transformation products and international strategies to manage CECs, new methods for a comprehensive assessment of transformation products, and the fate and transport of transformation products in natural systems. This book is ideal for environmental scientists and engineers, particularly chemists, environmental engineers, public health officials, regulators, other chemistry-related professionals, and students.

Electrochemistry of Dihydroxybenzene Compounds - Carbon Based Electrodes and Their Uses in Synthesis and Sensors (Paperback):... Electrochemistry of Dihydroxybenzene Compounds - Carbon Based Electrodes and Their Uses in Synthesis and Sensors (Paperback)
Hanieh Ghadimi, Sulaiman Ab Ghani, I.S. Amiri
R1,227 Discovery Miles 12 270 Ships in 10 - 15 working days

Electrochemistry of Dihydroxybenzene Compounds: Electrochemistry of Dihydroxybenzene Compounds focuses on developing a simple, highly sensitive and accurate voltammetric method to assess diphenols and other chemical compounds using composite-modified and glassy carbon-based electrodes. The determination of the trace levels of chemicals in products is a fundamental challenge in chemistry research, education and industry. This book presents significant approaches to this challenge, including the application of a wide range of electrodes under easily controlled conditions. Practical and concise, the book is an accessible quick reference for chemists and pharmacologists for assessing the electrochemistry of D-compounds.

Cocoa Butter and Related Compounds (Hardcover): Nissim Garti, Neil R. Widlak Cocoa Butter and Related Compounds (Hardcover)
Nissim Garti, Neil R. Widlak
R4,705 Discovery Miles 47 050 Ships in 10 - 15 working days

This book covers the progress of the last 10 years of studies on cocoa butter. Descriptions of several aspects, including physical characteristics such as rheology, hardness, melt profiles, etc., studied by new and advanced techniques are included. Similarly, the polymorphism of cocoa butter is reconsidered in light of studies done by synchrotron DSC, FTIR, and SAXS techniques. These data are complemented by new understandings on the cause of the crystallization and transitions of the polymorphs. Other aspects such as the effect of minor components, emulsifiers, and other fats are discussed in great detail in this book.

Analysis of Marine Samples in Search of Bioactive Compounds, Volume 65 (Hardcover): Teresa Rocha-Santos, Armando C. Duarte Analysis of Marine Samples in Search of Bioactive Compounds, Volume 65 (Hardcover)
Teresa Rocha-Santos, Armando C. Duarte
R4,830 R4,550 Discovery Miles 45 500 Save R280 (6%) Ships in 10 - 15 working days

Seas and oceans offer a wide range of temperature, pressure, light and chemical conditions thus allowing a wide diversity of marine organisms from shallow coastal waters to the deep ocean. These resources can be used to obtain new products and develop services, and in turn help to provide solutions to the challenges that affect our planet, including offering a sustainable supply of food and energy, new industrial materials and processes, new bioactive compounds, and new health treatments. Marine compounds have been identified as having antibacterial, anticoagulant, antifungal, antimalarial, antiprotozoal, antituberculosis, and antiviral activities. The major sources of these bioactive compounds are marine sponges, coelenterates, and microorganisms, followed by algae, echinoderms, tunicates, molluscs, and bryozoans. The discovery of bioactive compounds from marine samples is a hot topic considering the current need for sustainable use of marine resources. This book is a comprehensive overview of the analytical techniques employed in the discovery and characterization of bioactive compounds isolated from (all possible) marine samples and gives future perspectives of analytical methodologies. This overview includes an assessment of the sampling and preparation of extracts, the separation and isolation of bioactive compounds, their structural characterization and the application of bioassays in the discovery of bioactive compounds.

Applications of Advanced Omics Technologies: From Genes to Metabolites, Volume 64 (Hardcover): Virginia Garcia-Canas, Alejandro... Applications of Advanced Omics Technologies: From Genes to Metabolites, Volume 64 (Hardcover)
Virginia Garcia-Canas, Alejandro Cifuentes, Carolina Simo
R4,873 R4,494 Discovery Miles 44 940 Save R379 (8%) Ships in 10 - 15 working days

The book contains contributions concerning the application of the new instrumental and methodological developments in omics technologies, including those related to Genomics, Transcriptomics, Proteomics, Peptidomics and Metabolomics, Lipidomics and Foodomics. The16 chapters discuss in detail: innovative applications of functional gene microarrays for profiling microbial communities, microRNA profiling, novel genotyping applications using microarray technology in cancer research, next-generation sequencing applied to the study of human microbiome, emerging RNA-SEQ applications in food science, recent progress in plant proteomics, applications of gel-free proteomic approaches, the challenges and applications of proteomics tools for food authenticity, the role of salivary peptidomics in clinical applications, metabolomic approaches to the study of degenerative, cardiovascular and renal diseases, and neonatal medicine. Also covered are other omics applications such as profiling of genetically modified organisms, the fundamentals, applications and challenges of foodomics, and MS-based lipidomics. Moreover, this volume includes relevant and updated aspects on bioinformatics, data treatment, data integration and systems biology. This book complements the previous volume "Fundamentals of Advanced Omics Technologies: New Advances from Genes to Metabolites" that covered the fundamental aspects of these new omics technologies.
Describes the latest applications of omics technologiesProvides an excellent reference for applications of advanced omics techniquesIncludes advanced tools and methodologies for dealing with the data generated

Strategies and Tactics in Organic Synthesis, Volume 8 (Hardcover, New): M. Harmata Strategies and Tactics in Organic Synthesis, Volume 8 (Hardcover, New)
M. Harmata
R6,254 R4,496 Discovery Miles 44 960 Save R1,758 (28%) Ships in 10 - 15 working days

A classic in the area of organic synthesis, " Strategies and Tactics in Organic Synthesis" provides a forum for investigators to discuss their approach to the science and art of organic synthesis. Rather than a simple presentation of data or a second-hand analysis, this book vividly demonstrates through first hand accounts how synthesis is really done and how by discovering new reactions, creating new designs and building molecules with atom and step economies, the advancement of the science of organic synthesis is providing solutions through function to create a better world.
Presents state-of-the-art developments in organic synthesisProvides insight and offers new perspective to problem-solvingWritten by leading experts in the field

Aggregation-Induced Emission: Materials and Applications Volume 2 (Hardcover): Michiya Fujiki, bin Liu, Ben Zhong Tang Aggregation-Induced Emission: Materials and Applications Volume 2 (Hardcover)
Michiya Fujiki, bin Liu, Ben Zhong Tang
R4,839 Discovery Miles 48 390 Ships in 10 - 15 working days

Aggregation-induced emission (AIE) stands for an intriguing phenomenon in which a series of non-emissive molecules in solutions are induced to emit strongly in the aggregate or solid state. The concept of AIE was first coined by author Ben Zhong Tang in 2001, when he and his co-workers serendipitously discovered that 1-methyl-1,2,3,4,5-pentaphenylsilole was almost non-emissive in ethanol solution but became extremely bright in water-ethanol mixtures. Over the past 15 years, AIE has grown into a research field with high visibility and broad impact across both science and technology. Aggregation-Induced Emission: Materials and Applications summarizes the recent advances in AIE research, ranging from fundamentals, such as design, synthesis, and optical properties of AIE-active molecules, to mechanism studies supported by modeling and experimental investigations, and further to promising applications in the fields of energy, environment, and biology. The topics covered in Volume 2 include: AIE polymers; AIE-induced chirogenesis; Room-temperature phosphorescent AIE molecules; Liquid crystalline AIE molecules; AIE materials for energy devices; New chemo- and biosensors with AIE molecules; Cell structure and function imaging with AIE molecules; and AIE materials in drug delivery and therapy.

The Encyclopedia of Mass Spectrometry - Volume 8: Hyphenated Methods (Hardcover, 8th edition): Wilfried Niessen The Encyclopedia of Mass Spectrometry - Volume 8: Hyphenated Methods (Hardcover, 8th edition)
Wilfried Niessen
R10,710 Discovery Miles 107 100 Ships in 10 - 15 working days

Volume 8: Hyphenated Methods

Starting with gas chromatography-mass spectrometry (GC-MS) and continuing through GCxGC-MS, LC-MSn, and LC-NMR-MS, hyphenated methods have revolutionized chemical analysis. This volume covers that revolution in two parts. The first (Chapters 1-4) describes principles, instrumentation, and technology, and the second (Chapters 5-10) organizes major application areas in GC-MS and LC-MS.

After a general introduction (Chapter 1), attention is paid to principles and instrumentation of GC-MS (Chapter 2) and LC-MS (Chapter 3). Other hyphenated methods, including online combinations of capillary electromigration methods and supercritical fluid chromatography with mass spectrometry, are in Chapter 4.

Applications are then covered in the remaining chapters. The application-oriented chapters are focused on the role of mainly LC-MS in the pharmaceutical field (Chapter 5) and biochemical and biotechnological applications (Chapter 10), and the application of both GC-MS and LC-MS in relation to environmental analysis (Chapter 6), food safety and food analysis (Chapter 7), characterization of natural products (Chapter 8), and clinical, toxicological, and forensic analysis (Chapter 9).
. Covers principles, instrumentation and applications of hyphenated methods involving mass spectrometry
. Details applications of hyphenated methods in the most important fields
. Written in the style of tutorials, providing sufficient detail to bring the reader up-to date on the subject area"

Assessing Exposures and Reducing Risks to People from the Use of Pesticides (Hardcover, New): James N. Seiber, Robert I.... Assessing Exposures and Reducing Risks to People from the Use of Pesticides (Hardcover, New)
James N. Seiber, Robert I. Krieger, Nance Ragsdale
R2,043 Discovery Miles 20 430 Ships in 10 - 15 working days

Assessing Exposures and Reducing Risks to People from the Use of Pesticides will focus on practices that have been developed in the past 10 years marked from the passage of the Food Quality Protection Act and other pertinent legislation (eg the Clean Air Act Amendments), which deal all, or in part with reducing risks associated with pesticides.

Investigating Classroom Myths through Research on Teaching and Learning (Hardcover): Diane Bunce Investigating Classroom Myths through Research on Teaching and Learning (Hardcover)
Diane Bunce
R5,466 Discovery Miles 54 660 Ships in 10 - 15 working days

This book is meant to be a companion volume for the ACS Symposium Series Book entitled Nuts and Bolts of Chemical Education Research. In the Nuts and Bolts book (edited by Diane M. Bunce and Renee Cole), readers were presented with information on how to conduct quality chemical education research. In the Myth book, exemplars of chemical education research are featured. In the cases where the chapter in the book is describing research that has already been published (typically in the Journal of Chemical Education), additional information is provided either in terms of research questions investigated that were not reported in the published article or background information on decisions made in the research that helped the investigation. The main focus of this type of discussion is to engage the reader in the reality of doing chemical education research including a discussion of the authors' motivation. It is expected that these two books could be used as textbooks for graduate chemical education courses showing how to do chemical education research and then providing examples of quality research.

Remediation of Hazardous Waste in the Subsurface - Bridging Flask and Field (Hardcover, New): Clayton J. Clark, Angela... Remediation of Hazardous Waste in the Subsurface - Bridging Flask and Field (Hardcover, New)
Clayton J. Clark, Angela Stephenson Lindner
R5,104 Discovery Miles 51 040 Ships in 10 - 15 working days

This book addresses one of the most challenging problems that plagues the environmental field today-subsurface contamination. The past three decades have ushered in various methods for removal of organic and inorganic contaminants from the subsurface to varying degrees of effectiveness. Because of the site-to-site variability in the nature of contamination characteristics, the pattern of waste disposal and accidental releases, the site characteristics and thus contaminant behavior, and hydrologic conditions, predicting the effectiveness of one treatment method over another is a daunting task. Field demonstration of innovative technologies is a key step in their development, however, only after successful scale-up from laboratory testing. This book features chapters written by researchers who have linked laboratory- and field-scales in efforts to find creative, cost-effective methods for prediction of successful remediation of contaminated soil and ground water. State-of-the-art technologies using physicochemical removal methods and biological methods are discussed in the context of not only their effectiveness in remediating organic and inorganic wastes from various subsurface environments but also in terms of useful flask-scale methods for measuring and predicting their field-scale effectiveness. Chapters address sorption and hydrolysis of pesticides by organoclays, use of Fentons agents to destroy chlorinated solvents removed from the subsurface by granulated activated carbon, methanol flushing as a means of removing toxaphene from soils, natural attenuation as a method for effectiveness of remediation metals and biodegrading acid-mine drainage constituents, and biodegradation ofradiologically contaminated soils. Also addressed in this book are current and future methods of assessing microbiological activity potential and diversity and of modeling biodegradation, contaminant flux, and gaseous transport in the subsurface.

Atoms in Chemistry - From Daltons Predecessors To Complex Atoms And Beyond 1044 (Hardcover): Carmen Giunta Atoms in Chemistry - From Daltons Predecessors To Complex Atoms And Beyond 1044 (Hardcover)
Carmen Giunta
R5,456 Discovery Miles 54 560 Ships in 10 - 15 working days

Dalton's theory of the atom is generally considered to be what made the atom a scientifically fruitful concept in chemistry. To be sure, by Dalton's time the atom had already had a two-millenium history as a philosophical idea, and corpuscular thought had long been viable in natural philosophy (that is, in what we would today call physics).
Atoms in Chemistry will examine episodes in the evolution of the concept of the atom, particularly in chemistry, from Dalton's day to our own. It begins with an overview of scientific atomic theories from the 17th through 20th centuries that analyzes corpuscular theories of matter proposed or entertained by natural philosophers in the 17th century. Chapters will focus on philosophical and religious conceptions of matter, 19th-century organic structural theories, the debate surrounding the truth of the atomic-molecular theory, and physical evidence accumulated in the late 19th and early 20th centuries that suggested that atoms were actually real, even if they were not exactly as Dalton envisioned them. The final chapter of this book takes the reader beyond the atom itself to some of the places associated with the history of scientific atomism. As a whole, this volume will serve as a passport to important episodes from the more than 200-year history of atoms in chemistry.

Reagent Chemicals - Specifications and Procedures for Reagents and Standard-Grade Reference Materials (Hardcover, 11th Revised... Reagent Chemicals - Specifications and Procedures for Reagents and Standard-Grade Reference Materials (Hardcover, 11th Revised edition)
Paul Bouis
R6,524 Discovery Miles 65 240 Ships in 10 - 15 working days

The American Chemical Society (ACS) Committee on Analytical Reagents sets the specifications for most chemicals used in analytical testing. Currently, the ACS is the only organization in the world that sets requirements and develops validated methods for determining the purity of reagent chemicals. These specifications have also become the de facto standards for chemicals used in many high-purity applications. Publications and organizations that set specifications or promulgate analytical testing methods-such as the United States Pharmacopeia and the U.S. Environmental Protection Agency-specify that ACS reagent-grade purity be used in their test procedures. The Eleventh Edition incorporates the "supplements" accumulated over the past eight years, removes some obsolete test methods, improves instructions for many existing ones, and also introduces some new methods. Overall, the safety, accuracy, or ease of use in specifications for about 70 of the 430 listed reagents has been improved, and seven new reagents have been added.

Authentication of Food and Wine (Hardcover): Susan E. Ebeler, Gary R. Takeoka, Peter Winterhalter Authentication of Food and Wine (Hardcover)
Susan E. Ebeler, Gary R. Takeoka, Peter Winterhalter
R3,137 Discovery Miles 31 370 Ships in 10 - 15 working days

Consumers, regulators, and the food industry increasingly require that foods comply not only with label descriptions of food content, but also with information regarding the food's origin. For example, the wine industry has a long history of labeling wines based on varietal, regional, or age (vintage)-related properties. However, regulatory agencies are now beginning to require methods to confirm this label information. Food retailers are also facing voluntary or mandatory labeling requirements that will indicate regional or country-of-origin, species and/or varietal information. As a result, development of reliable analytical methods to confirm the authenticity of the label information is needed. This book presents the latest research on food and wine authentication. The chapters are authored by leading international scientists whose research focuses on the development and application of analytical methodologies used for the authentication of food and beverages.

Ferrates - Synthesis, Properties, and Applications in Water and Wastewater Treatment (Hardcover, New): Virender K. Sharma Ferrates - Synthesis, Properties, and Applications in Water and Wastewater Treatment (Hardcover, New)
Virender K. Sharma
R3,406 Discovery Miles 34 060 Ships in 10 - 15 working days

This book is targeted for chemists and environmental scientists and engineers who are engaged in understanding the chemistry of high-valent iron (Ferrate) and in applications of chemical oxidants to treat contaminants in water, wastewater, and industrial effluents. This book will be of interest to biochemical engineers and microbiologists who want to understand Ferrate's disinfection performance. Additionally, the book will be of tremendous interest to graduate students who are performing research on the understanding of the mechanism of higher oxidation states of iron and in developing innovative drinking water and wastewater treatment technologies.
This book addresses synthesis and properties of Ferrate(VI), which is an environmentally friendly chemical for oxidation, coagulation, and disinfection for the multipurpose treatment of water and wastewater. It provides information on using different approaches to synthesize ferrate(VI). New processes to synthesize ferrate(VI) are detailed. Properties and generations of high oxidation states of iron including ferrate(IV) and ferrate(V) are discussed. Interestingly, possible formations of iron in unusual oxidation states, +7 and +8 are also discussed. The potential use of ferrate(VI) in high energy density rechargeable batteries is thoroughly reviewed. Chapters of the book demonstrate development of new technology for removing emerging pollutants without forming toxic side reactions or by-products. Examples include endocrine disruptors (EDs) and pharmaceuticals, which are of a great concern because of their possible toxic effects on humans and the ecology of the environment. Ferrate(VI) is an emerging water-treatment disinfectant, whichcan address the concerns raised by the currently used oxidants and disinfectants. Interestingly, ferrate(VI) does not react with the bromide ion; carcinogenic bromate ion would thus not be produced in the treatment of bromide-containing water. Ferrate(VI) can inactivate chlorine resistant bacteria. This book also provides information on the means to oxidize highly resistant organics and microorganisms in order to design appropriate remediation and water treatment technology which is cleaner and greener.

The Future of the History of Chemical Information (Hardcover): Leah Rae Mcewen, Robert E. Buntrock The Future of the History of Chemical Information (Hardcover)
Leah Rae Mcewen, Robert E. Buntrock
R5,477 Discovery Miles 54 770 Ships in 10 - 15 working days

Inspired by the opportunities and challenges presented by rapid advances in the fields of retrieval of chemical and other scientific information, several speakers presented at a symposium, The History of the Future of Chemical Information, on Aug. 20, 2012, at the 244th Meeting of the American Chemical Society in Philadelphia, PA. Storage and retrieval is of undeniable value to the conduct of chemical research. The participants believe that past practices in this field have not only contributed to the increasingly rapid evolution of the field but continue to do so, hence the somewhat unusual title. Even with archival access to several of the presentations, a number of the presenters felt that broader access to this information is of value. Thus, the presenters decided to create an ACS Symposium book based on the topic, with the conviction that it would be valuable to chemists of all disciplines. The past is a moving target depending on the vagaries of technology, economics, politics and how researchers and professionals choose to build on it. The aim of The History of the Future of Chemical Information is to critically examine trajectories in chemistry, information and communication as determined by the authors in the light of current and possible future practices of the chemical information profession. Along with some additional areas primarily related to present and future directions, this collection contains most of the topics covered in the meeting symposium. Most of the original authors agreed to write chapters for this book. Much of the historical and even current material is scattered throughout the literature so the authors strived to gather this information into a discrete source. Faced with the rapid evolution of such aspects as mobile access to information, cloud computing, and public resource production, this book will be not only of interest but provide valuable insight to this rapidly evolving field, both to practitioners within the field of chemical information and chemists everywhere whose need for current and accurate information on chemistry and related fields is increasingly important.

Chemometrics and Chemoinformatics (Hardcover): Barry K. Lavine Chemometrics and Chemoinformatics (Hardcover)
Barry K. Lavine
R2,249 Discovery Miles 22 490 Ships in 10 - 15 working days

Chemometrics and Chemoinformatics gives chemists and other scientists an introduction to the field of chemometrics and chemoinformatics. Chemometrics is an approach to analytical chemistry based on the idea of indirect observation. Measurements related to the chemical composition of a substance are taken, and the value of a property of interest is inferred from them through some mathematical relation. Basically, chemometrics is a process. Measurements are made, data is collected, and information is obtained to periodically assess and acquire knowledge. This, in turn, has led to a new approach for solving scientific problems: (1) measure a phenomenon or process using chemical instrumentation that generates data inexpensively, (2) analyze the multivariate data, (3) iterate if necessary, (4) create and test the model, and (5) develop fundamental multivariate understanding of the process. Chemoinformatics is a subfield of chemometrics, which encompasses the analysis, visualization, and use of chemical structural information as a surrogate variable for other data or information. The boundaries of chemoinformatics have not yet been defined. Only recently has this term been coined. Chemoinformatics takes advantage of techniques from many disciplines such as molecular modeling, chemical information, and computational chemistry. The reason for the interest in chemoinformatics is the development of experimental techniques such as combinatorial chemistry and high-throughput screening, which require a chemist to analyze unprecedented volumes of data. Access to appropriate algorithms is crucial if such experimental techniques are to be effectively exploited for discovery. Many chemists want to use chemoinformatic methods in their work but lack the knowledge required to decide which techniques are the most appropriate.

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