... choice of method and the interpretation of analytical data thereby minimizing the expenditure of time, effort and money.The purpose of this book is to provide a basic understanding of the principles, ... there in a tin of tuna fish? What is the purity and chemical structure of a newly prepared compound? These and a host of other questions concerning the composition and structure of matter fall ... 88–2 (1988) by permission of Hewlett-Packard, Waldbronn, Germany.Figures 4.15, 4.20, 6.4, 6.11(a) and (b), 6.12(a) and (b), 9.1, 9.4 and 9.51(a) and (b) from Principles of Instrumental Analysis,...