Journal ArticleDOI
Application of an iodide-specific resin to the determination of iodine in biological fluids by activation analysis.
Michel. Heurtebise,W. J. Ross +1 more
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This article is published in Analytical Chemistry.The article was published on 1971-09-01. It has received 30 citations till now. The article focuses on the topics: Iodide & Iodine.read more
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Patent
Chemical luminescence amplification substrate system for immunochemistry involving microencapsulated fluorescer
Richard M. Mandle,Yuan N. Wong +1 more
TL;DR: In this article, a system for the detection of a biological analyte of interest is described, which comprises a microencapsulated fluorescer material which has been conjugated to an immunological specie specific to the biological analytes of interest, a means of disrupting the capsule containing the fluorescence and an energy source other than electro-magnetic radiation which is capable of activating the fluorescers, and determining the presence of and/or measuring the quantity of chemiluminescent light emitted.
Journal ArticleDOI
Neutron activation analysis for bulk and trace elements in urine
TL;DR: Problems in sampling urine for trace element analysis by neutron activation are systematically examined and extreme care given to sample collection, use of “ultra-clean” vials, and work in a dust-free room, allows consistent values to be obtained over long periods of time.
Journal ArticleDOI
Determination of chemical species of iodine in seawater by radiochemical neutron activation analysis combined with ion-exchange preseparation
TL;DR: A method for the determination of iodide, iodate, organic iodine, and total iodine in seawater was developed in this paper, where the behaviors of loading, washing, and eluting of iodides, iodates, and organic iodates were described.
Journal ArticleDOI
Cellular and foamed plastics as separation media A new geometrical form of the solid phase in analytical liquid-solid contact.
Tibor Braun,A.B. Farag +1 more
TL;DR: Methods available on the application of cellular and foamed plastics for the collection, separation and recovery of various inorganic and organic components from aqueous solution are reviewed.
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Urinary iodide determined by paired-ion reversed-phase HPLC with electrochemical detection.
J. Rendl,S. Seybold,W. Börner +2 more
TL;DR: It is concluded that iodine in urine can be accurately determined by the more convenient HPLC assay, because iodine is excreted in urine mainly as iodide.
References
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Journal ArticleDOI
Micro determination of iodine by a catalytic method
E.B. Sandell,I. M. Kolthoff +1 more
TL;DR: In this article, a procedure is described for the determination of quantities of iodide of the order of 0,05 to 3γ in 1 ml. solution or in a suitable amount of solid sample (sodium chloride).
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Plasma Chromatography™—A New Dimension for Gas Chromatography and Mass Spectrometry
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Trace Studies of Alcohols in the Plasma Chromatograph—Mass Spectrometer
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Analysis of Halide Mixtures by Ion-Exchange Chromatography
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Cerate-Arsenite Measurement of Iodine in the Subnanogram Range
Hans Hoch,Charles G. Lewallen +1 more
TL;DR: Following wet ashing with chloric reagent, the iodine-catalyzed cerate-arsenite reaction was carried out at temperatures between 23 and 27°, and the reaction rate coefficients were corrected to refer to 25.0° by an empirical equation.