Definition of "thiosulphate" []

• A salt of thiosulphuric acid. (noun)

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• "_ -- Empty the stomach by the tube at once, and wash it out with a solution of sodium thiosulphate."
• "Mauricheau-Beaupré has elaborated a volumetric method for the estimation of the phosphine in crude acetylene depending on its decomposition by a known volume of excess of centinormal solution of iodine, addition of excess of standard solution of sodium thiosulphate, and titrating back with decinormal solution of iodine with a few drops of starch solution as an indicator."
• "The mixture is then acidified with the hydrochloric acid solution, and while agitated, an excess of sodium thiosulphate solution is added, the mixture being afterwards allowed to stand a few minutes."