Determination of sulfide in natural waters: increased detectability using differential-pulse cathodic-stripping voltammetry
Abstract
Determinations of sulfide levels were made for estuarine and freshwaters. Comparison of results were made using three different analytical techniques. Differential pulse cathodic stripping voltammetry (DPCSV), the silver/sulfide electrode, and a spectrophotomeric method using Lauth's violet dye. The detection limit of the DPCSV technique is 17.1 nM S/sup =/ at 3 sigma or one order of magnitude more sensitive than other accepted techniques. Sampling procedures, sulfide stabilization, and storage are discussed. 10 references, 2 tables.
- Authors:
- Publication Date:
- Research Org.:
- Battelle-Northwest, Sequim, WA (USA). Marine Research Lab.; Pacific Northwest Lab., Richland, WA (USA)
- OSTI Identifier:
- 5856513
- Report Number(s):
- PNL-SA-10338; CONF-830383-1
ON: DE83016782
- DOE Contract Number:
- AC06-76RL01830
- Resource Type:
- Conference
- Resource Relation:
- Conference: Annual meeting Pacific Estuarine Research Society, Port Angeles, WA, USA, 19 Mar 1983
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 54 ENVIRONMENTAL SCIENCES; ESTUARIES; QUANTITATIVE CHEMICAL ANALYSIS; FRESH WATER; HYDROGEN SULFIDES; ECOLOGICAL CONCENTRATION; COMPARATIVE EVALUATIONS; EXPERIMENTAL DATA; SAMPLING; SEAWATER; SPECTROPHOTOMETRY; CHALCOGENIDES; CHEMICAL ANALYSIS; DATA; HYDROGEN COMPOUNDS; INFORMATION; NUMERICAL DATA; OXYGEN COMPOUNDS; SULFIDES; SULFUR COMPOUNDS; SURFACE WATERS; WATER; 520200* - Environment, Aquatic- Chemicals Monitoring & Transport- (-1989)
Citation Formats
Gurtisen, J M, Garland, T R, and Crecelius, E A. Determination of sulfide in natural waters: increased detectability using differential-pulse cathodic-stripping voltammetry. United States: N. p., 1982.
Web.
Gurtisen, J M, Garland, T R, & Crecelius, E A. Determination of sulfide in natural waters: increased detectability using differential-pulse cathodic-stripping voltammetry. United States.
Gurtisen, J M, Garland, T R, and Crecelius, E A. 1982.
"Determination of sulfide in natural waters: increased detectability using differential-pulse cathodic-stripping voltammetry". United States.
@article{osti_5856513,
title = {Determination of sulfide in natural waters: increased detectability using differential-pulse cathodic-stripping voltammetry},
author = {Gurtisen, J M and Garland, T R and Crecelius, E A},
abstractNote = {Determinations of sulfide levels were made for estuarine and freshwaters. Comparison of results were made using three different analytical techniques. Differential pulse cathodic stripping voltammetry (DPCSV), the silver/sulfide electrode, and a spectrophotomeric method using Lauth's violet dye. The detection limit of the DPCSV technique is 17.1 nM S/sup =/ at 3 sigma or one order of magnitude more sensitive than other accepted techniques. Sampling procedures, sulfide stabilization, and storage are discussed. 10 references, 2 tables.},
doi = {},
url = {https://www.osti.gov/biblio/5856513},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Mar 01 00:00:00 EST 1982},
month = {Mon Mar 01 00:00:00 EST 1982}
}
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