8th WORKSHOP: FOOD AND DRUG SAFETY AND QUALITY, (pp. 107–110)
АУТОР / AUTHOR(S): J. Senćanski 
, J. Maksimović , A. F. Pastor , D. Bajuk Bogdanović , K. Stevanović , M. Simovic Pavlovic , S. Perać , M. Pagnacco
DOI: 10.46793/8FDSQ.PB12JS
САЖЕТАК / ABSTRACT:
Our research presents an analytical curve applicable to accurately determining unknown concentrations of tartrazine in an aqueous solution of any sample. The analytical curve that this study develops may be used to determine the concentration of tartrazine in an aqueous solution of a typical commercially available food dye, which is a mixture of tartrazine and dextrose. The concentration determined in the sample of the food dye was c=7.76 g/ dm3. The examined food dye contained 0.27% of tartrazine. To characterize the presented analytical method, LOD (limit of detection) and LOQ (limit of quantification) were then calculated, obtaining better values compared to the data existent in the literature.
КЉУЧНЕ РЕЧИ / KEYWORDS:
ПРОЈЕКАТ / ACKNOWLEDGEMENT:
This work was supported by the Ministry of Science, Technological Development and Innovation of the Republic of Serbia, contract numbers 451-03-66/2024-03/200051, 451-03-66/2024-03/200146, 451-03-66/2024-03/200168, 451-03-66/2024-03/200017, 451-03-66/2024-03/ 200053, 451-03-66/2024-03/200026. M.P. and M.S.P. acknowledge the support of the EU: the EIC Pathfinder Challenges 2022 call through the Research Grant 101115149 (project ARTEMIS), as well as the support of the Office of Naval Research Global through the Research Grant N62902-22-1-2024.
ЛИТЕРАТУРА / REFERENCES:
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