2007
DOI: 10.1016/j.foodcont.2006.05.013
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Analysis of ethyl carbamate in Korean soy sauce using high-performance liquid chromatography with fluorescence detection or tandem mass spectrometry and gas chromatography with mass spectrometry

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Cited by 47 publications
(19 citation statements)
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“…The limit of detection (LOD) and limit of quantitation (LOQ) were estimated from statistics resulting from the calibration curve (Miller, 1991). As can be observed in Table 2, both the LOD and LOQ are lower than those obtained by other authors employing HPLC-FLD methods (Herbert et al, 2002;Park et al, 2007). In order to study the accuracy of the method and to detect any matrix effect, a recovery study was performed by the standard additions method, employing two matrices: a fresh cider spirit and another aged for 15 years in oak wood.…”
Section: Validation Proceduresmentioning
confidence: 99%
“…The limit of detection (LOD) and limit of quantitation (LOQ) were estimated from statistics resulting from the calibration curve (Miller, 1991). As can be observed in Table 2, both the LOD and LOQ are lower than those obtained by other authors employing HPLC-FLD methods (Herbert et al, 2002;Park et al, 2007). In order to study the accuracy of the method and to detect any matrix effect, a recovery study was performed by the standard additions method, employing two matrices: a fresh cider spirit and another aged for 15 years in oak wood.…”
Section: Validation Proceduresmentioning
confidence: 99%
“…[12][13][14] Os reagentes empregados para análise foram padrão de carbamato de etila (Acros Organics), etanol, propanol, hexano, ácido clorídrico (HCl), acetato de etila, acetato de sódio, acetonitrila grau HPLC (Merck), água ultrapura e 9-xantidrol (Acros Organics). Para as análises, foi realizada a purificação do 9-xantidrol por meio de sucessivas recristalizações em hexano.…”
Section: Reagentes E Padrõesunclassified
“…Além de carcinogênico, o carbamato de etila e seu metabólito carbamato de vinila causam mutação em diversos órgãos, incluindo pulmões, fígado e glândulas mamárias. 8,9 Em 1985, o governo canadense fixou limites para o carbamato de etila em diversos tipos de bebidas fermentadas de 30, 150 e 400 µg/L em vinho de mesa, bebidas destiladas e aguardente de frutas, respectivamente. 10 Nos Estados Unidos, o Food and Drug Administration elaborou um plano de redução dos níveis, sendo os limites para uísques de até 125 µg/L e para vinhos de mesa de 15 µg/L.…”
Section: Introductionunclassified