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Cited by 169

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A Syringe Gas-Stripping Procedure for Gas-Chromatographic Determination of Dissolved Inorganic and Organic Carbon in Fresh Water and Carbonates in Sediments

Stainton, Michael P.·1973·Journal of the Fisheries Research Board of Canada

Abstract

A simple, rapid method for determining dissolved inorganic carbon in water is described. A 20-cm 3 sample of water is drawn into a 50-cm 3 polypropylene syringe and acidified by injection of 1 cm 3 of dilute sulphuric acid. Twenty-nine cubic centimeters of helium at atmospheric pressure is injected into the syringe followed by 10 sec of manual agitation to partition CO 2 between gas and liquid phase. The gas phase containing 60% of CO 2 from the sample is then analyzed by gas chromatography. This method has been used to determine dissolved inorganic and organic carbon in Canadian Shield waters and to determine total carbonates in sediments.

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Metadata

Authors
Stainton, M. P.
Venue
Journal of the Fisheries Research Board of Canada
Published
1973-10-01
Volume
30
Issue
10
Pages
1441-1445
ISSN
0015-296X (ISSN-L)
OpenAlex
W2107551746
Cited by
169
References
0
FWCI
11.33
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: A Syringe Gas-Stripping Procedure for Gas-Chromatographic Determination of Dissolved Inorganic and Organic Carbon in Fresh Water and Carbonates in Sediments. https://app.cochat.ai/papers/10.1139/f73-234
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Stainton, M. P. (1973). A Syringe Gas-Stripping Procedure for Gas-Chromatographic Determination of Dissolved Inorganic and Organic Carbon in Fresh Water and Carbonates in Sediments. Journal of the Fisheries Research Board of Canada. https://doi.org/10.1139/f73-234

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.