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Résultats de la recherche - 2 results
Study of the possible migration risks of food contact materials for children under 3 years
and DCM-n-hexane (1:1) were the most efficient extraction solvents. Consequently, there was opted for the nonchlorinated solvents and EtOAc-n-hexane (1:1) was selected for the application to real ...
Determination of lawasone and paraphenylenediamine in henna tattoos and hair dyes through UPLC-PDA
evaluate their potential risk for the consumers. Material and methods: Extraction of the target molecules is performed by adding the extraction solvent MeOH to the henna sample. Hereafter, the sample ...