Yıl: 2022 Cilt: 9 Sayı: 4 Sayfa Aralığı: 474 - 481 Metin Dili: İngilizce DOI: 10.54287/gujsa.1190172 İndeks Tarihi: 06-01-2023

Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils

Öz:
In this study, Differential Pulse Polarography (DPP) method was preferred of Cd (II) and Pb (II) levels, which have toxic effects. This method was applied to determine Cd and Pb levels in cold-pressed olive oil brought from 5 different provinces of Turkey. The samples were dissolved in microwave digestion using concentrated HNO3 and H2O2. Analyses were carried out in acetate buffer (pH 4) to which EDTA was added. The LOD for Cd and Pb was found as 0.74, 0.52 µg L-1 and the LOQ was 0.96, 0.82 µg L-1. Additions were made from standard Cd and Pb solutions and the % recovery values were measured as 98 and 99. The relative standard deviation (RSD, %) was found < 5. This method was found to be sensitive to the analyses of two toxic elements in cold pressed olive oil.
Anahtar Kelime: Olive Oil Analysis Pb (II) Cd (II) Differential Pulse Polarography

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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APA Kalaycı Ş, muhammet s, çevrimli b (2022). Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils. , 474 - 481. 10.54287/gujsa.1190172
Chicago Kalaycı Şükrü,muhammet sinan mithat,çevrimli bekir sıtkı Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils. (2022): 474 - 481. 10.54287/gujsa.1190172
MLA Kalaycı Şükrü,muhammet sinan mithat,çevrimli bekir sıtkı Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils. , 2022, ss.474 - 481. 10.54287/gujsa.1190172
AMA Kalaycı Ş,muhammet s,çevrimli b Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils. . 2022; 474 - 481. 10.54287/gujsa.1190172
Vancouver Kalaycı Ş,muhammet s,çevrimli b Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils. . 2022; 474 - 481. 10.54287/gujsa.1190172
IEEE Kalaycı Ş,muhammet s,çevrimli b "Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils." , ss.474 - 481, 2022. 10.54287/gujsa.1190172
ISNAD Kalaycı, Şükrü vd. "Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils". (2022), 474-481. https://doi.org/10.54287/gujsa.1190172
APA Kalaycı Ş, muhammet s, çevrimli b (2022). Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils. Gazi University Journal of Science Part A: Engineering and Innovation, 9(4), 474 - 481. 10.54287/gujsa.1190172
Chicago Kalaycı Şükrü,muhammet sinan mithat,çevrimli bekir sıtkı Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils. Gazi University Journal of Science Part A: Engineering and Innovation 9, no.4 (2022): 474 - 481. 10.54287/gujsa.1190172
MLA Kalaycı Şükrü,muhammet sinan mithat,çevrimli bekir sıtkı Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils. Gazi University Journal of Science Part A: Engineering and Innovation, vol.9, no.4, 2022, ss.474 - 481. 10.54287/gujsa.1190172
AMA Kalaycı Ş,muhammet s,çevrimli b Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils. Gazi University Journal of Science Part A: Engineering and Innovation. 2022; 9(4): 474 - 481. 10.54287/gujsa.1190172
Vancouver Kalaycı Ş,muhammet s,çevrimli b Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils. Gazi University Journal of Science Part A: Engineering and Innovation. 2022; 9(4): 474 - 481. 10.54287/gujsa.1190172
IEEE Kalaycı Ş,muhammet s,çevrimli b "Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils." Gazi University Journal of Science Part A: Engineering and Innovation, 9, ss.474 - 481, 2022. 10.54287/gujsa.1190172
ISNAD Kalaycı, Şükrü vd. "Investigation and Development of Polarographic Method for Pb (II) and Cd (II) Analyses in Oils". Gazi University Journal of Science Part A: Engineering and Innovation 9/4 (2022), 474-481. https://doi.org/10.54287/gujsa.1190172