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December 22, 2023
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The presented protocol describes sample homogenization with a laboratory mixer, acid digestion of food samples using a mixture of 68 wt% HNO3 and 30 wt% H2O2 via microwave-assisted wet acid digestion, and multi-element determination performed with inductively coupled plasma mass spectrometry.
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Cite this Article
Rantaša, M., Majer, D., Finšgar, M. Preparation of Food Samples Using Homogenization and Microwave-Assisted Wet Acid Digestion for Multi-Element Determination with ICP-MS. J. Vis. Exp. (202), e65624, doi:10.3791/65624 (2023).
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