Monatsh Chem (2017) 148:1645–1649 DOI 10.1007/s00706-017-1977-x OR IGINAL PAPER Determination of cyanide in urine and saliva samples by ion chromatography with pulsed amperometric detection 1 1 1 1 • • • Ewa Jaszczak Sylwia Narkowicz Jacek Namies´nik Zaneta Polkowska Received: 30 January 2017 / Accepted: 3 April 2017 / Published online: 23 June 2017 The Author(s) 2017. This article is an open access publication Abstract Commonly known as a highly toxic chemical, Graphical abstract cyanide is also an essential reagent for many industrial processes. It naturally occurs in plant seeds as cyanogenic glycosides. Another relatively common mode of cyanide exposure is inhalation of environmental tobacco smoke. This study concerns importance to determine cyanide ion in human biological samples. Urine and saliva samples were collected healthy volunteers exposed to tobacco smoke (active smokers) and environmental tobacco smoke (passive smokers). Chromatographic separation was achieved with an anion-exchange column and separated ions were detected by a pulsed amperometric detector. The Keywords Cyanide IC-PAD Tobacco smoke method produced linear response in a speciﬁc concentra- Urine Saliva tion range of cyanide ion. The limit of detection was estimated at 0.1 and 0.5 lg/dm for urine and saliva samples, respectively. Cyanide ion
Monatshefte für Chemie - Chemical Monthly – Springer Journals
Published: Jun 23, 2017
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