Intercalibration of Bruevich's method to determine the total alkalinity in seawater.

Pavlova, G. Y., Tishchenko, P. Y., Volkova, T. I., Dickson, A. and Wallmann, Klaus (2008) Intercalibration of Bruevich's method to determine the total alkalinity in seawater. Oceanology, 48 (3). pp. 438-443. DOI 10.1134/S0001437008030168.

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Abstract

In 2000, the Carbon Dioxide in the Ocean working group of the North Pacific Marine Science Organization (PICES) performed an international experiment on the intercalibration of the measurements of the total alkalinity in seawater using certified reference materials (CRM). Taking part in this experiment, Russian specialists presented the method by Bruevich. The results of the intercalibration showed that the alkalinity values obtained by Bruevich's method using modern burettes, an Na2CO3 reactant of high purity as a standard to ascertain the acid titre, and corrections for the acid density and for the weights of the acid and seawater samples in vacuum are in agreement with the standard within +/- 1 mu M/kg.

Document Type: Article
Research affiliation: OceanRep > GEOMAR > FB2 Marine Biogeochemistry > FB2-MG Marine Geosystems
OceanRep > The Future Ocean - Cluster of Excellence
Refereed: Yes
Open Access Journal?: No
DOI etc.: 10.1134/S0001437008030168
ISSN: 0001-4370
Projects: Future Ocean
Date Deposited: 12 Oct 2010 13:24
Last Modified: 01 Feb 2017 13:51
URI: http://oceanrep.geomar.de/id/eprint/9096

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