1 Ocak 2005 Dergi makalesi Açık Erişim

Gokmen, V; Senyuva, HZ; Acar, J; Sarioglu, K

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  "@context": "https://schema.org/", 
  "@id": 95055, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "name": "Gokmen, V"
    }, 
    {
      "@type": "Person", 
      "name": "Senyuva, HZ"
    }, 
    {
      "@type": "Person", 
      "name": "Acar, J"
    }, 
    {
      "@type": "Person", 
      "name": "Sarioglu, K"
    }
  ], 
  "datePublished": "2005-01-01", 
  "description": "A simple and rapid method using liquid chromatography coupled to diode array detection (LC-DAD) was developed for the determination of acrylamide in potato-based foods at low levels. The method entails extraction of acrylamide with methanol, purification with Carrez I and 11 solutions, evaporation and solvent change to water, and cleanup with a Oasis HLB solid-phase extraction (SPE) cartridge. The final extract was analyzed by LC-DAD for quantification and by liquid chromatography coupled to mass spectrometry (LC-MS) for confirmation. The chromatographic separations were performed on a hydrophilic and a hydrophobic interaction columns having good retention of acrylamide under 100% aqueous flow conditions (k' 3.67 and 2.54, respectively). The limit of quantitation was estimated to be 4.0 mu g/kg based on the signal-to-noise ratio of 3 recorded at 226 nm. Recoveries of acrylamide from potato chips samples spiked at levels of 250, 500 and 1000 (n = 4 for each level) mu g/kg ranged between 92.8 and 96.2% with relative standard deviations of less than 5%. The results of this study revealed that a conventional LC instrument coupled to DAD can also be used accurately and precisely, as an alternative to tandem LC-MS methods for the determination of acrylamide in potato-based foods. (c) 2004 Elsevier B.V. All rights reserved.", 
  "headline": "Determination of acrylamide in potato chips and crisps by high-performance liquid chromatography", 
  "identifier": 95055, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Determination of acrylamide in potato chips and crisps by high-performance liquid chromatography", 
  "url": "https://aperta.ulakbim.gov.tr/record/95055"
}