Correct monitoring and control of the state of the environment and scientific research on the subject of environmental protection often require that determinations of compounds present at very low concentrations be made in samples characterized by a matrix of complex composition (e.g., biological samples, water and soil samples). Moreover, due to the limited number of analytical techniques which are sufficiently sensitive to conduct direct determinations of trace components, it is necessary to employ analytical procedures that involve an analyte isolation and enrichment step prior to final analyte quantification. Technical and methodological solutions described in previous chapters allow for reduced dimensions of equipment and the amount of material used at the sample preparation stage prior to analysis. Therein, the reader will find a detailed description of specific techniques and their associated analytical methods, including their range of application for isolating certain types of analytes from various kinds of samples.
Authors
Additional information
- Category
- Publikacja monograficzna
- Type
- rozdział, artykuł w książce - dziele zbiorowym /podręczniku w języku o zasięgu międzynarodowym
- Language
- angielski
- Publication year
- 2014
