This book covers all aspects of bioavailability, as related to environmental contaminants. After a discussion of the definition of bioavailability and its context, focus is placed on the role of risk assessment and bioavailability. Methods of analysis are then discussed including a range of atomic spectroscopic and electrochemical techniques for metal analysis and chromatographic approaches for persistent organic pollutants (POPs). The occurrence, properties and eco-toxicity of POPs and metals in the soil/sediment environment are discussed. Particular emphasis is placed on the uptake of POPs...

This book covers all aspects of bioavailability, as related to environmental contaminants. After a discussion of the definition of bioavailability and its context, focus is placed on the role of risk assessment and bioavailability. Methods of analysis are then discussed including a range of atomic spectroscopic and electrochemical techniques for metal analysis and chromatographic approaches for persistent organic pollutants (POPs). The occurrence, properties and eco-toxicity of POPs and metals in the soil/sediment environment are discussed. Particular emphasis is placed on the uptake of POPs...

Provides the basic skills and information required to prepare an environmental sample for analysis. Divided into two sections, i.e. Inorganic Analysis and Organic Analysis, this book covers selected techniques, principally atomic spectroscopy and chromatography. Using flow diagrams to augment the experimental information, it highlights the most appropriate methods and the likely results.

• Detailed experimental information provided in an easy-to-follow style with illustrations
• Describes the specific sample preparation approaches necessary to analyse a particular sample...

Presenting new developments in sampling and drug profiling, this book also provides practical information on how to carry out analysis, what the results mean and how they can be used as court evidence and for drugs intelligence purposes.

* Includes case-studies with full data and spectra, helping readers to identify substances
* Accessibly organized by class of compound
* Contains an up-to-date list of the newest drugs

Provides information on the application of analytical techniques, such as GC, LC, IR, and XRF for analysing and measuring water, solid and atmospheric samples and for monitoring environmental pollutants.
* Emphasizes Field Analysis, reflecting the growing application of this technique

* Information on sampling strategies - reflecting growth in this area

* Includes sections on solid and liquid extraction techniques

* Ideal as a self-study aid or as a taught course

First explaining the basic principles of liquid chromatography and mass spectrometry and then discussing the current applications and practical benefits of LC-MS, along with descriptions of the basic instrumentation, this title will prove to be the indispensable reference source for everyone wishing to use this increasingly important tandem technique.
* First book to concentrate on principles of LC-MS
* Explains principles of mass spectrometry and chromatography before moving on to LC-MS
* Describes instrumental aspects of LC-MS
* Discusses current applications of...

This book introduces the techniques used for the analysis of polymers. It covers the main aspects of polymer science and technology; identification, polymerization, molecular weight, structure, surface properties, degradation and mechanical properties.
* Clear explanations of each analytical technique
* Describes the application of techniques to the study of polymers
* Encourages learning through numerous self-assessment questions and answers
* Structured for flexible learning

This thoroughly updated open learning text provides an introduction to electroanalytical chemistry, one of today's fastest growing and most exciting frontiers of analytical science. The author discusses electroanalysis in a non-mathematical and informal tutorial style and offers over 250 discussion and self-assessment questions. In addition he includes 50 worked examples that provide excellent material for testing the reader's understanding of the subject matter.
The topics covered include the following:
* Simple emf measurements with cells
* Equilibrium and dynamic...

Covering the huge developments in sensor technology and electronic sensing devices that have occurred in the last 10 years, this book uses an open learning format to encourage reader understanding of the subject.

• An invaluable distance learning book
• Applications orientated providing invaluable aid for anyone wishing to use chemical and biosensors

Key features and subjects covered include the following:

• Sensors based on both electrochemical and photometric transducers
• Mass-sensitive sensors
• Thermal-sensitive sensors
...

There is an increasing need for analysts to understand and be able to quantify the performance of analytical instruments, in particular with respect to the following:
* specifying equipment for purchase
* estimating uncertainties in instrumental measurements
* quantifying and demonstrating performance quality
This text links together an understanding of performance characteristics with an appreciation of the limitations imposed by instrument design, leading to the interplay of the validation and qualification processes within quality assurance systems.
A unique...