Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory
Subtitle: evaluation of alkaline persulfate digestion as an alternative to Kjeldahl digestion for determination of total and dissolved nitrogen and phosphorus in water
By: by Charles J. Patton and Jennifer R. Kryskalla
Contributors: Kryskalla, Jennifer R.; Geological Survey (U.S.)
Series: Water-resources investigations report -- 03-4174
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; U.S. Geological Survey, Branch of Information Services [distributor]
Published: 2003
Place of publication: Denver, Colo
Language: eng
Number of pages: 33
Subjects: Water; Nitrogen content; Analysis; Phosphorus content; Water quality; Measurement; National Water-Quality Laboratory (U.S.)
Other titles: Evaluation of alkaline persulfate digestion as an alternative to Kjeldahl digestion for determination of total and dissolved nitrogen and phosphorus in water
Notes: Includes bibliographical references (p. 32-33).