EXTRACTION AND DETERMINATION OF Cd, Co, Se, V AND Ag LEVELS IN COW’S MUSCLE, LIVER, KIDNEY, LUNG, SPLEEN AND BRAIN SAMPLES
Citation
Esra BAĞDA, a* Hüseyin ALTUNDAĞB and Can Serkan KESKINB a Department of Basic Pharmaceutical Sciences, Analytical Chemistry Division, Faculty of Pharmacy, Sivas Cumhuriyet University, 58140, Sivas, Turkey bDepartment of Chemistry, Analytical Chemistry Division, Faculty of Arts and Sciences, Sakarya University, 54187, Sakarya, TurkeyAbstract
A deep eutectic solvent (DES) consisting of oxalic acid and
choline chloride was prepared and used to extract Cd, Co, Se, V,
and Ag from meats. The metal levels were determined in muscle,
liver, kidney, lung, spleen, and brain samples using ICP-OES.
The total youden blank method was employed to eliminate the
matrix effect. The order of Cd concentration in the cow's organs
was spleen> brain>lung>liver>kidney>muscle. The higher and
lowest concentration of Co was determined in the lung and
muscle samples. Se was found in all kinds of examined cow's
parts and the higher concentration was determined in the liver
samples. V was not determined in the muscle and spleen samples
and the abundance order in the cow's part was
lung>liver>brain>kidney. Ag was determined in only one of the
kidney samples.