Journal ArticleDOI
DETERMINATION OF AMMONIA IN NATURAL WATERS BY THE PHENOLHYPOCHLORITE METHOD 1 1 This research was fully supported by U.S. Atomic Energy Commission Contract No. ATS (11‐1) GEN 10, P.A. 20.
About:
This article is published in Limnology and Oceanography.The article was published on 1969-09-01. It has received 3465 citations till now.read more
Citations
More filters
Journal ArticleDOI
Early oxidation of organic matter in pelagic sediments of the eastern equatorial Atlantic: suboxic diagenesis
Philip N. Froelich,Gary P. Klinkhammer,Michael L. Bender,Nile A. Luedtke,G.R. Heath,Doug Cullen,Paul Dauphin,Doug Hammond,Blayne Hartman,Val Maynard +9 more
TL;DR: Pore water profiles of total CO 2, pH, PO 3−4, NO − 3 plus NO − 2, SO 2− 4, S 2−, Fe 2+ and Mn 2+ have been obtained in cores from pelagic sediments of the eastern equatorial Atlantic under waters of moderate to high productivity as mentioned in this paper.
Journal ArticleDOI
Source apportionment of airborne particulate matter using organic compounds as tracers
James J. Schauer,Wolfgang F. Rogge,Wolfgang F. Rogge,Lynn M. Hildemann,Lynn M. Hildemann,Monica A. Mazurek,Glen R. Cass,Bernd R.T. Simoneit +7 more
TL;DR: In this paper, a chemical mass balance receptor model based on organic compounds was developed that relates sours; contributions to airborne fine particle mass concentrations and revealed source contributions to the concentrations of specific organic compounds.
Journal ArticleDOI
A simple and precise method for measuring ammonium in marine and freshwater ecosystems
TL;DR: A fluorometric method is presented that gives precise measurements of ammonium over a wide range of concentrations and salinities emphasizing submicromolar levels and not only solves analytical problems but also substantially simplifies sample collection and preservation.
Journal ArticleDOI
Measurement of emissions from air pollution sources. 3. C1-C29 organic compounds from fireplace combustion of wood.
TL;DR: The contribution of wood smoke to the ambient concentrations of benzene, ethene, and acetylene could lead to an overestimate of the contribution of motor vehicle tailpipe exhaust to atmospheric VOC concentrations.
Journal ArticleDOI
Ammonia determination based on indophenol formation with sodium salicylate
TL;DR: An ammonia determination based on formation of a substituted indophenol with sodium salicylate as phenolic reagent has been developed and compared with other methods as mentioned in this paper, which can be easily applied for seawater analysis.