books.google.it - Extensively revised and updated, this edition is concerned primarily with quantitative analysis techniques. Describes how to design an analytical method, how to obtain a laboratory sample that is representative of the whole and to prepare it for analysis, what measurement tools are available, automated...http://books.google.it/books/about/Analytical_chemistry.html?hl=it&id=sfDvAAAAMAAJ&utm_source=gb-gplus-shareAnalytical chemistry