XIV
Contents
21.3 Applications............................................................................. 398
21.3-1 Example 1 - Rain Chemistry ................................................. 398
21.3-2 Example 2 - Polycyclic Aromatic Hydrocarbons (PAHs) ................ 402
21.3.3 Example 3 - Toxicity ........................................................... 403
21.4 Conclusions ............................................................................. 404
References ............................................................................... 404
22 Chemometric Applications to Seawater Analysis ............................. 405
22.1 Introduction ............................................................................ 405
22.1.1 The Sea: A Very Complex Ecosystem ........................................ 405
22.1.2 Chemometrics: A Helpful Tool in the Investigation of the
Marine Ecosystem ............................................................. 406
22.2 Chemometric Applications to Marine Samples ................................... 407
22.2.1 Classification Techniques ..................................................... 407
22.2.2 Optimization Methods ........................................................ 420
References ............................................................................... 423
Index ........................................................................................... 425