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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
R1,513 R1,405 Discovery Miles 14 050 Save R108 (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
R78,154 Discovery Miles 781 540 Ships in 12 - 19 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.

Annual Reports in Computational Chemistry, Volume 14 (Hardcover): David A Dixon Annual Reports in Computational Chemistry, Volume 14 (Hardcover)
David A Dixon
R5,865 Discovery Miles 58 650 Ships in 12 - 19 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.

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
R5,254 Discovery Miles 52 540 Ships in 12 - 19 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.

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
R6,789 Discovery Miles 67 890 Ships in 12 - 19 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.

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
R4,183 Discovery Miles 41 830 Ships in 12 - 19 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).

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
R5,138 Discovery Miles 51 380 Ships in 12 - 19 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.

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
R8,301 R7,643 Discovery Miles 76 430 Save R658 (8%) Ships in 12 - 19 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.

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
R1,300 Discovery Miles 13 000 Ships in 12 - 19 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
R5,000 Discovery Miles 50 000 Ships in 12 - 19 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.

Strategies and Tactics in Organic Synthesis, Volume 8 (Hardcover, New): M. Harmata Strategies and Tactics in Organic Synthesis, Volume 8 (Hardcover, New)
M. Harmata
R6,653 R4,778 Discovery Miles 47 780 Save R1,875 (28%) Ships in 12 - 19 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
R5,143 Discovery Miles 51 430 Ships in 12 - 19 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
R11,389 Discovery Miles 113 890 Ships in 12 - 19 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
R2,168 Discovery Miles 21 680 Ships in 12 - 19 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
R5,810 Discovery Miles 58 100 Ships in 12 - 19 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
R5,425 Discovery Miles 54 250 Ships in 12 - 19 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
R5,799 Discovery Miles 57 990 Ships in 12 - 19 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
R6,935 Discovery Miles 69 350 Ships in 12 - 19 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
R3,332 Discovery Miles 33 320 Ships in 12 - 19 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
R3,618 Discovery Miles 36 180 Ships in 12 - 19 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
R5,821 Discovery Miles 58 210 Ships in 12 - 19 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
R2,388 Discovery Miles 23 880 Ships in 12 - 19 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.

Tools of Chemistry Education Research (Hardcover): Diane M Bunce, Renee S. Cole Tools of Chemistry Education Research (Hardcover)
Diane M Bunce, Renee S. Cole
R5,533 Discovery Miles 55 330 Ships in 12 - 19 working days

Tools of Chemistry Education Research meets the current need for information on more in-depth resources for those interested in doing chemistry education research. Renowned chemists Diane M. Bunce and Renee S. Cole present this volume as a continuation of the dialogue started in their previous work, Nuts and Bolts of Chemical Education Research. With both volumes, new and experienced researchers will now have a place to start as they consider new research projects in chemistry education. Tools of Chemistry Education Research brings together a group of talented researchers to share their insights and expertise with the broader community. The volume features the contributions of both early career and more established chemistry education researchers, so as to promote the growth and expansion of chemistry education. Drawing on the expertise and insights of junior faculty and more experienced researchers, each author offers unique insights that promise to benefit other practitioners in chemistry education research.

Reagent Chemicals - Specifications and Procedures (Hardcover, 10th Revised edition): Acs Committee on Analytical Reagents Reagent Chemicals - Specifications and Procedures (Hardcover, 10th Revised edition)
Acs Committee on Analytical Reagents
R10,117 Discovery Miles 101 170 Ships in 12 - 19 working days

The American Chemical Society Committee on Analytical Reagents is the only organization in the world that sets requirements and develops validated methods for determining the purity of analytical reagents. For the first time, Reagent Chemicals, 10th Edition includes general physical properties and analytical uses for all reagent chemicals, nearly 500 chemicals. Thirty-two new reagents and three new classes of standard grade reference materials are introduced in this edition. In addition, the use of Inductively Coupled Plasma Mass Spectrometry (ICP-MS), which is recognized as the most powerful and flexible trace element technique, is now accepted as an analytical method in the 10th edition. Other improvements include a CAS number index, a separate index for standard grade reference materials, updated atomic weights, frequently used mathematical equations, complete assay calculations with titer values, a tutorial on how to read a monograph, and detailed tables of contents introducing each section.

Microbial Surfaces - Structure, Interactions and Reactivity (Hardcover): Terri A. Camesano, Charlene Mello Microbial Surfaces - Structure, Interactions and Reactivity (Hardcover)
Terri A. Camesano, Charlene Mello
R1,903 Discovery Miles 19 030 Ships in 12 - 19 working days

The interactions of microbes with surfaces are important to many natural and engineered processes, affecting a wide range of applications from decontamination of surfaces or drinking water, prevention of microbial colonization of biomaterials, and bacterial processes in the environment. Therefore, there is great interest in understanding the fundamental behavior of microbes at surfaces. Topics are included that address interactions of cells with a number of surfaces for antifouling and microbial cell-based sensor applications; mechanistic studies of antimicrobial peptides and quorum sensing; exploration of experimental and theoretical models of a cell surface; cell surface display of peptides and enzymes as biofabrication techniques; the fate and transport of bacteria in the natural environment, as well as new experimental tools or modeling techniques to study interactions at the microbial surface.
While most of the papers are geared towards a specific application, they all contain fundamental information regarding bacterial behavior at interfaces that allows their contents to translate to other problems, as well. For example, many parallels are noted between the way bacteria interact with proteins-coated polymers on a catheter and bacterial-peptide interactions in a cellular detection assay. An overlying theme of all the manuscripts is that they represent studies of microbial interfaces using the most sophisticated experimental and modeling tools available, and many feature interdisciplinary approaches to tackling the given problems.

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