Enormous increases in agricultural productivity can properly be associated with the use of chemicals. This statement applies equally to crop production through the use of fertilizers, herbicides and pesticides, as to livestock production and the associated use of drugs, steroids and other growth accelerators. There is, however a dark side to this picture and it is important to balance the benefits which flow from the use of agricultural chemicals against their environmental impacts which sometimes are seriously disadvantageous.

Sodium Sulfate: Handbook of Deposits, Processing, Properties, and Use will be the authoritative and up-to-date distillation of all that is known about naturally occurring sodium sulfate, detailed information on formation, worldwide deposits, processing technologies, and usage over time. Garrett provides a comprehensive overview of sodium sulfate from deposit formation, through processing technologies and usage.

This book documents under one cover the current status of adsorption research for a variety of metals and earth materials. Virtually all factors affecting the extent of metal adsorption on geomedia ranging from single minerals to sediments and soils are examinded, including the effects of selected anions, competition among metals, pH, metal concentration, loading, variable and stoichiometry, solids concentration, and artifact effects of precipitation.

Sample preparation is an essential step in many analyses. This book approaches the topic of sample preparation in chromatography in a methodical way, viewing it as a logical connection between sample collection and analytical chromatography. Providing a guide for choosing the appropriate sample preparation for a given analysis, this book describes various ways to process the sample, explaining the principle, discussing the advantages and disadvantages, describing the applicability to different types of samples, and showing the fitness to specific chromatographic determinations.

Transport and transformation processes are key for determining how humans and other organisms are exposed to chemicals. These processes are largely controlled by the chemicals’ physical-chemical properties. This new edition of the Handbook of Physical-Chemical Properties and Environmental Fate for Organic Chemicals is a comprehensive series in four volumes that serves as a reference source for environmentally relevant physical-chemical property data of numerous groups of chemical substances.

Con la publicación de la tercera edición, este texto empieza la cuarta década de su existencia. En retrospectiva, ha tenido tres etapas de desarrollo. La primera edición representó un despegue radical de los textos sobre fluidos en su tiempo. Por ejemplo, fue el primer texto que utilizó la ecuación de transporte de Reynolds para establecer las formas integrales de las leyes básicas mediante volúmenes de control. Asimismo, fue el primer texto que introdujo y utilizó el volumen de control no inercia.

This comprehensive reference is the first to cover industrially important borates, from deposits, through chemistry, mining, processing, and applications. The reference work begins with a listing of the 238 currently known borate minerals, their formulas, and properties. It features modern theories on the origin of borate deposits, their molecular structure and detailed descriptions of the world's borate deposits.

This extensive and comprehensive collection of lectures by world-leading experts in the field introduces and reviews all relevant computer simulation methods and their applications in condensed matter systems. Volume 2 offers surveys on numerical experiments carried out for a great number of systems, ranging from materials sciences to chemical biology, including supercooled liquids, spin glasses, colloids, polymers, liquid crystals, biological membranes and folding proteins.

The rapid growth of gemological sciences and mineralogy requires a comprehensive dictionary for gemologists, mineralogists, geologists, jewel dealers, industry, and hobbyists. The second edition of this dictionary contains about 25,000 entries – about 9,000 more than the first edition. The comprehensive definitions are now completed by more than 1,500 charts, diagrams and figures. The author offers a one-stop reference to any matter dealing with gems and gemology.

Interest in marine dissolved organic matter (DOM) is very high because it plays an important role in oceanic and global carbon cycling, which in turn impacts weather. Understanding the processes involved in the transformations of carbon, phosphorus, nitrogen, and other major elements in the oceans has been a primary goal of marine biogeochemists and oceanographers over the past decade.

Finding current, detailed information on the analysis of drug-related compounds is challenging at best. While almost everyone engaged in the study of these compounds has accumulated a vast variety of data over time, a single-source, comprehensive review of that data would be an invaluable resource to have. Instrumental Data for Drug Analysis (IDDA), Third Edition is that resource, presenting the latest information on these compounds in a thorough, straightforward format.

This book is the latest volume in a highly successful series within Comprehensive Biochemistry and provides a historical and autobiographical perspective of the development of the field through the contributions of leading individuals who reflect on their careers and their impact on biochemistry. The book is essential reading for everybody, from graduate student to professor, placing in context major advances not only in biochemical terms but in relation to historical and social developments. Readers will be delighted by the lively style and the insight into the lives and careers of leading scientists of their time.

Creatine and Creatine Phosphate: Scientific and Clinical Perspectives is an up-to-date summary of both the scientific and medical aspects of creatine and creatine phosphate metabolism and therapy. It covers in detail the basic biochemistry, bioenergetics and biophysics of these agents with particular emphasis on their role on the cardiovascular and muscle systems.

The chemistry, biochemistry and pharmacology of heparin and heparan sulfate have been and continue to be a major scientific undertaking - heparin and its derivative remain important drugs in clinical practice. Chemistry and Biology of Heparin and Heparan Sulfate provides readers with an insight into the chemistry, biology and clinical applications of heparin and heparan sulfate and examines their function in various physiological and pathological conditions.