This volume investigates the technical challenge of detecting trace-level organic and inorganic substances in natural and potable water sources through the application of direct preconcentration methods. T. R. Crompton, a recognized authority in analytical chemistry, synthesizes existing methodologies to address the inherent limitations of standard laboratory equipment sensitivity. The text provides a systematic framework for researchers to isolate and concentrate analytes, thereby facilitating more accurate quantification of environmental contaminants.

Experts identify this work as a foundational reference for professionals tasked with monitoring water quality and environmental safety. Readers frequently note the technical density of the prose, which serves as a comprehensive manual for laboratory practitioners in the field of analytical chemistry.