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Three sour cherries cultivars, Marela, Oblacinska and Cigancica, collected from a south Serbia were evaluated and compered for their content of heavy metals. Inductively coupled plasma optical emission spectrometry (ICP-OES) is widely recognized as a suitable technique for the determination of heavly metals. The content od Cd and Pb are in intervale 0.066-0.399 and 3.466-7.199 $\mu$g/100g fresh weight of sour cherry.

Five honey samples were analyzed using inductively coupled plasma optical emission spectrometry (ICP-OES). The concentrations of analytes in the digests (seventeen minerals), obtained via optimized dry decomposition of honey samples, were quantified for each honey.