Title: Methods for the determination of chemical substances in marine and estuarine environmental matrices
Authors: National Exposure Research Laboratory (U.S.)
Publisher: National Exposure Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year: 1998
Subjects: Chemical oceanography Methodology.; Water Analysis; Water analysis
Contents: EPA Method 200.10. Determination of Trace Elements in Marine Waters by On-line Chelation Preconcentration and Inductively Coupled Plasma -- Mass Spectrometry -- EPA Method 200.12. Determination of Trace Elements in Marine Waters by Stabilized Temperature Graphite Furnace Atomic Absorption -- EPA Method 200.13. Determination of Trace Elements in Marine Water by Off-Line Chelation Preconcentration with Graphite Furnace Atomic Absorption -- EPA Method 349.0. Determination of Ammonia in Estuarine and Coastal Waters by Gas Segmented Continuous Flow Colorimetric Analysis -- EPA Method 353.4. Determination of Nitrate and Nitrite in Estuarine and Coastal Waters by Gas Segmented Continuous Flow Colorimetric Analysis -- EPA Method 365.5. Determination of Orthophosphate in Estuarine and Coastal Waters by Automated Colorimetric Analysis -- EPA Method 366.0. Determination of Dissolved Silicate in Estuarine and Coastal Waters by Gas Segmented Continuous Flow Colorimetric Analysis -- EPA Method 440.0. Determination of Carbon and Nitrogen in Sediments and Particulates of Estuarine/Coastal Waters Using Elemental Analysis -- EPA Method 445.0. In Vitro Determination of Chlorophyll a and Pheophytin a in Marine and Freshwater Phytoplankton by Fluorescence -- EPA Method 446.0. In Vitro Determination of Chlorophylls a, b, c1+c2 and Pheopigments in Marine and Freshwater Algae by Visible Spectrophotometry -- EPA Method 447.0. Determination of Chlorophylls a and b and Identification of Other Pigments of Interest in Marine and Freshwater Algae Using High Performance Liquid Chromatography with Visible Wavelength Detection.