In dynamic river systems, effective and sustainable risk management of sediments, contaminants and their sources must be carried out on a river basin scale. A diversity of interests and risk perceptions, whether environmental, economical, or personal, as well as the broad variety of uses and functions of river systems can lead to conflicts and disagreements about how and where river systems should ...

Manufacturer: Elsevier Science

Owing to its unique combination of high information content and ease of use, Raman spectroscopy, which uses different vibrational energy levels to excite molecules (as opposed to light spectra), has attracted much attention over the past fifteen years. This book covers all aspects of modern Raman spectroscopy, including its growing use in both the laboratory and industrial analysis.

Manufacturer: Wiley-Interscience
Written By: Richard L. McCreery

The need to validate an analytical or bioanalytical method is encountered by analysts in the pharmaceutical industry on an almost daily basis, because adequately validated methods are a necessity for approvable regulatory filings. What constitutes a validated method, however, is subject to analyst interpretation because there is no universally accepted industry practice for assay validation. This ...

Manufacturer: Pergamon
Written By: Christopher M. Riley, Thomas W. Rosanske

The knowledge of metal ion speciation is essential for predicting the exact toxicities of metal ion species in the environment. Metal ions can exist in various oxidation states, each of which possesses different physical and chemical properties as well as exhibit varying toxicities. Often, toxicity data is unreliable because it is based on metal ion concentration measurements that fail to identify ...

Manufacturer: CRC Press
Written By: Imran Ali, Hassan Y. Aboul-Enein

Chemistry at Extreme Conditions covers those chemical processes that occur in the pressure regime of 0.5-200 GPa and temperature range of 500-5000 K and includes such varied phenomena as comet collisions, synthesis of super-hard materials, detonation and combustion of energetic materials, and organic conversions in the interior of planets. The book provides an insight into this active and ...

Manufacturer: Elsevier Science

Over the last decade, fluorescence has become the dominant tool in biotechnology and medical imaging. These exciting advances have been underpinned by the advances in time-resolved techniques and instrumentation, probe design, chemical / biochemical sensing, coupled with our furthered knowledge in biology.Complementary volumes 9 & 10, Advanced Concepts of Fluorescence Sensing: Small ...

Manufacturer: Springer

High performance liquid chromatography (HPLC) has long been recognized as one of the most useful and versatile analytical techniques. It has now progressed from being a highly expensive method of analysis to a routine technique with wide applications. Consequently there is a requirement in many chemistry and chemistry-related courses for students to acquire a detailed understanding of the ...

Manufacturer: CRC Press

This volume is volume entirely dedicated to microfabricated cell-based systems. It will provide readers with a quick introduction to the field as well as with a variety of specific examples of such Lab-on-Chip systems for cellomics applications. It will give investigators inspiration for innovative research topics, whereas end users will be surprised about the wide variety of new and exciting ...

Manufacturer: Springer
Written By: Albert Berg, Helene Andersson

Thin layer chromatography (TLC) is well suited for performing enantioseparations for research as well as larger-scale applications. A fast, inexpensive, and versatile separation technique, there are many practical considerations that contribute to its effectiveness. Thin Layer Chromatography in Chiral Separations and Analysis is the first book to focus solely on the theory, capabilities, ...

Manufacturer: CRC Press

Statistical Design-Chemometrics is applicable to researchers and professionals who wish to perform experiments in chemometrics and carry out analysis of the data in the most efficient way possible. The language is clear, direct and oriented towards real applications. The book provides 106 exercises with answers to accompany the study of theoretical principles. Forty two cases studies with ...

Manufacturer: Elsevier Science
Written By: Roy E Bruns, Ieda Spacino Scarminio, Benicio de Barros Neto