One of the problems in the analysis of natural and potable waters is that the equipment used is often insufficiently sensitive to detect low concentrations of organic and inorganic substances present in the samples. This unsatisfactory situation is compounded by the increasingly strict directives on pollution control and the consequent need for more sensitive detection techniques. The problem can, however, be overcome to some extent by preconcentrating the samples before analysis, effectively reducing the detection limit of the analytical method, and thus enabling background levels of substances in the environment to be measured. This book describes direct preconcentration methods. A companion volume covers complex formation preconcentration techniques (0-19-855395-1), and both volumes are also available as a set (0-19-855752-3).
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
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Etat : Poor. Volume 1. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Book contains pen markings. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,600grams, ISBN:9780198553946. N° de réf. du vendeur 8677728
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