Summary
Thiourea has been proposed as a reductimetric standard. It has been used for the standardisation of some iodine containing oxidant solutions. The new method possesses significant advantages over the iodometric method which is generally used for the standardisation of these oxidants.
Zusammenfassung
Thioharnstoff wird als Urtitersubstanz zur Einstellung jodhaltiger Oxydationsmittellösungen vorgeschlagen. Dieser Vorschlag bietet gegenüber der sonst üblichen Verwendung von Thiosulfat bedeutende Vorteile.
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Verma, B.C., Ralhan, S.M. & Ralhan, N.K. Thiourea as reductimetric standard: Standardisation of iodine containing oxidants. Mikrochim Acta 65, 201–207 (1976). https://doi.org/10.1007/BF01217827
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DOI: https://doi.org/10.1007/BF01217827