Summary
The possibility of quantitative determination of iodine as a conventional measurement by AES-ICP is introduced. The most sensitive iodine emission lines are investigated, referring to detection limit, background equivalation concentration, as well as the chemical and spectral interferences for standard conditions. Appropriate methods for the preparation of stable calibration solutions, and the preparation of sample solutions of iodic organic and inorganic samples are discussed, as well as the results of the test analyses.
Zusammenfassung
Die Möglichkeit der quantitativen Bestimmung von Iod als Routinemessung mittels AES-ICP wird vorgestellt. Die empfindlichsten Iodemissionslinien werden bezüglich Nachweisgrenzen, Untergrundäquivalenzwerten sowie chemischen und spektralen Interferenzen unter Standardbedingungen getestet. Geeignete Methoden zur Herstellung stabilier Eichlösungen und zur Präparation von Probenlösungen aus iodhaltigen organischen und anorganischen Substanzen werden erläutert, sowie Ergebnisse von Testanalysen mitgeteilt.
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Buresch, O., Hönle, W. & Schnering, H.G.v. Quantitative Bestimmung von Iod mittels AES-ICP in anorganischer und organischer Matrix. Z. Anal. Chem. 325, 607–610 (1986). https://doi.org/10.1007/BF00488308
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DOI: https://doi.org/10.1007/BF00488308