1 Ocak 2019 Dergi makalesi Açık Erişim

Armutcu, Canan; Ozgur, Erdogan; Karasu, Tunca; Bayram, Engin; Uzun, Lokman; Corman, Mehmet Emin

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/67469</identifier>
  <creators>
    <creator>
      <creatorName>Armutcu, Canan</creatorName>
      <givenName>Canan</givenName>
      <familyName>Armutcu</familyName>
      <affiliation>Hacettepe Univ, Dept Chem, Fac Sci, Ankara, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Ozgur, Erdogan</creatorName>
      <givenName>Erdogan</givenName>
      <familyName>Ozgur</familyName>
    </creator>
    <creator>
      <creatorName>Karasu, Tunca</creatorName>
      <givenName>Tunca</givenName>
      <familyName>Karasu</familyName>
      <affiliation>Sinop Univ, Dept Chem, Fac Sci &amp; Arts, Sinop, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Bayram, Engin</creatorName>
      <givenName>Engin</givenName>
      <familyName>Bayram</familyName>
      <affiliation>Hacettepe Univ, Dept Chem, Fac Sci, Ankara, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Uzun, Lokman</creatorName>
      <givenName>Lokman</givenName>
      <familyName>Uzun</familyName>
    </creator>
    <creator>
      <creatorName>Corman, Mehmet Emin</creatorName>
      <givenName>Mehmet Emin</givenName>
      <familyName>Corman</familyName>
      <affiliation>Sinop Univ, Dept Chem, Fac Sci &amp; Arts, Sinop, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Rapid Analysis Of Polycyclic Aromatic Hydrocarbons In Water Samples Using An Automated On-Line Two-Dimensional Liquid Chromatography</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2019</publicationYear>
  <dates>
    <date dateType="Issued">2019-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/67469</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1007/s11270-019-4306-7</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">Two-dimensional HPLC (2D-HPLC) recently has received great attention due to providing high resolving power and higher peak capacities than that of 1D-HPLC, especially dealing with a wide spectrum of sample matrices containing several components. In this work, an on-line heart-cutting two-dimensional liquid chromatography (2D-LC) method was developed using monolithic columns coupled with reversed-phase liquid chromatography (RPLC). 2D-HPLC was successfully carried out using affinity-based monolithic columns at first dimension (20 cm x 4.6 mm I.D.) followed by a Pinnacle II PAH column (50 mm x 4.6 mm I.D.) at the second dimension. Furthermore, good linearity was observed for the correlation of the benzo[a]pyrene (BaP) molecule against the peak areas (R-2 = 0.994) in the concentration range of 0.01-1.0 ng/mL in 30 min. The limit of detection and the limit of quantification were found to be 4.0 pg/mL and 12.0 pg/mL, respectively. Both the intra-day and inter-day precision at 0.01 and 0.1 ng/mL spiked concentrations were below than 2.35% RSD whereas the means of the recovery data of the BaP from the water samples were found to be in the range of 93.71-98.65%. These results demonstrate that the 2D-HPLC system, developed by the combination of the P(HEMA-MAPA) column and Pinnacle II PAH column, is reliable, stable, and well qualified in the extraction of polycyclic aromatic hydrocarbons from the water samples.</description>
  </descriptions>
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