JOURNAL 3180


Journal of Chemical Metrology
VOLUME & ISSUE
Available Online: May 11,2024
PAGES
p.1 - 11
DOI ADDRESS
http://doi.org/10.25135/jcm.109.2403.3180
(DOI number will be activated after the manuscript has been available in an issue.)
STATISTICS
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AUTHORS
  • Mustafa S. Dundar
  • Sedef Arpaözü
  • Celal Caner
  • Huseyin Altundag
  • Özcan Güleç
  • Mustafa Arslan
PDF OF ARTICLE

GRAPHICAL ABSTRACT


ABSTRACT


In this study, Lead (Pb), Copper (Cu), and Tin (Sn) elements determined in corn samples were analyzed from three different regions of Sakarya province. A cloud point extraction (CPE) method was used for the metal determination study and analysis by inductively coupled plasma-optical emission spectroscopy (ICP-OES). In this study, optimization processes were performed in cloud point extraction 2-(4-sulphonylamidebenzo)hydrazide-1-dithiocarbamate salt as ligand and Triton X-114 as surfactant. Three different corn samples, soil samples, and certified reference materials (GBW10011 and GBW10012) were analyzed. Recovery values in corn samples were 95.5-97.1% for Cu, 101.8-105.2% for Pb, and 94.1-97.3% for Sn; Recovery values for soil samples were 99.3-104.3% for Cu, 93.6-103.3% for Pb and 99.5-101.6% for Sn detected among them.

KEYWORDS
  • Corn
  • trace element
  • 2-(4-sulphonylamidebenzo)hydrazide-1-dithiocarbamate salt
  • ICP-OES
  • cloud point extraction (CPE).