کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2585924 1130884 2010 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Determination of trace metals in different fish species and sediments from the River Yeşilırmak in Tokat, Turkey
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
پیش نمایش صفحه اول مقاله
Determination of trace metals in different fish species and sediments from the River Yeşilırmak in Tokat, Turkey
چکیده انگلیسی

In the presented study, five different fish species and sediment samples were collected from polluted areas, control samples from unpolluted areas in Yeşilırmak River during 2008–2009. The samples were analyzed using flame and/or graphite furnace atomic absorption spectrometry after various digestion methods. The relative standard deviations (RSD) were found below 10%. The accuracy of the methods was confirmed by certified reference materials. The maximum iron, zinc, copper, lead, manganese, nickel and cadmium concentrations were found to be as 116 (Fe), 63.5 (Zn), 2.5 (Cu), 0.56 (Pb), 9.4 (Mn), 10.2 (Ni) and 0.75 (Cd) μg/g in fish samples. The maximum metal concentration in sediment was 3566 μg/g for Fe, 463 μg/g for Mn, 45.5 μg/g for Zn, 38.7 μg/g for Cu, 17.3 μg/g for Pb, 79.2 μg/g for Ni and 0.55 μg/g for Cd, respectively. Some species is accumulated trace metals at high ratio.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food and Chemical Toxicology - Volume 48, Issue 5, May 2010, Pages 1383–1392
نویسندگان
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