Use of non-selective reagents in direct thermometry.
A method has been developed for the simultaneous determination of sulphide and thiosulphate with non-selective reagents on the basis of the difference in their heats of reaction. Iodine solution was used as one reagent and bromine water as the other. An error diagram has been calculated and the theoretical errors compared with those obtained in practice.
Marik-Korda
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Institute for General and Analytical Chemistry, Technical University, Gellért tér 4, Budapest XI, Hungary.
Buzási
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Cserfalvi
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