chapter 1 Sampling and Sample Treatments -- chapter 2 Analysis of Dissolved and Particulate Organic Carbon with the HTCO Technique / chapter 3 Spectrophotometric and Chromatographic Analysis of Carbohydrates in Marine Samples / chapter 4 The Analysis of Amino Acids in Seawater / chapter 5 Optical Analysis of Chromophoric Dissolved Organic Matter / chapter 6 Isotope Composition of Organic Matter in Seawater -- chapter 7 Determination of Marine Gel Particles / chapter 8 Nutrients in Seawater Using Segmented Flow Analysis / chapter 9 Dissolved Organic and Particulate Nitrogen and Phosphorous / chapter 10 Pigment Applications in Aquatic Systems / chapter 11 Determination of DMS, DMSP, and DMSO in Seawater / chapter 12 Determination of Iron in Seawater / chapter 13 Radionuclide Analysis in Seawater / chapter 14 Sampling and Measurements of Trace Metals in Seawater / chapter 15 Trace Analysis of Selected Persistent Organic Pollutants in Seawater / chapter 16 Pharmaceutical Compounds in Estuarine and Coastal Waters