Determination of Thiocyanate in Human Urine

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F99%3A00003231" target="_blank" >RIV/00216224:14310/99:00003231 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Determination of Thiocyanate in Human Urine

Popis výsledku v původním jazyce

The thiocyanate ion is usually present in low concentration in human urine, serum and saliva as a result of the digestion of some vegetables containing glucosinolates. Higher concentrations of this ion, that is a metabolic product of cyanide, arise fromtobacco smoke. The level of thiocyanate is thus considered as a good probe for distinguishing between smokers and non-smokers. Moreover thiocyanate is also known to block iodine uptake by the thyroid gland. Several methods have been reported for the determination of this ion in biological samples. These are the spectrophotometric or flow injection methods based on the reaction with Fe3+ or on the König reaction, gas chromatography, ion chromatography and atomic absorption spectrophotometry. Many of these methods are complicated, laborious to perform and required harmful reagents. A new sensitive and simple method has been developed for the determination of thiocyanate in human urine. The determinations were performed in a 75 mm fused si

Název v anglickém jazyce

Determination of Thiocyanate in Human Urine

Popis výsledku anglicky

The thiocyanate ion is usually present in low concentration in human urine, serum and saliva as a result of the digestion of some vegetables containing glucosinolates. Higher concentrations of this ion, that is a metabolic product of cyanide, arise fromtobacco smoke. The level of thiocyanate is thus considered as a good probe for distinguishing between smokers and non-smokers. Moreover thiocyanate is also known to block iodine uptake by the thyroid gland. Several methods have been reported for the determination of this ion in biological samples. These are the spectrophotometric or flow injection methods based on the reaction with Fe3+ or on the König reaction, gas chromatography, ion chromatography and atomic absorption spectrophotometry. Many of these methods are complicated, laborious to perform and required harmful reagents. A new sensitive and simple method has been developed for the determination of thiocyanate in human urine. The determinations were performed in a 75 mm fused si

Druh

D - Stať ve sborníku

CEP obor

CE - Biochemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA525%2F00%2F0785" target="_blank" >GA525/00/0785: Acidifikační procesy v sulfidových odpadech</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

1999

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Book of Abstract Chiranal

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

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Název nakladatele

Česká společnost chemická

Místo vydání

Olomouc

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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