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Analysis of mineral oil in food: An analytical challenge

http://www.rafa2019.eu/book_of_abstracts.html Keywords: Market survey Mineral oil MOSH/MOAH offline SPE online LC-GC Abstract: Mineral oil can enter the food chain in many different ways: (i) as a contaminant via e.g. environment or lubricants ...

Validation of single particle ICP-MS for routine sizing and quantification of the fraction of silver nanoparticles in E174 food addititves and confectionery products

samples were prepared for analysis according to a slightly modified version of the method of Jensen et al. [2]. The E174 food additives showed a large silver background concentration combined with ...

Physicochemical Characterisation of the E171 Food Additive

Recent Advances in Food Analysis (RAFA), University of Chemistry and Technology, Prague, Czech Republic, Prague, Czech Republic (2019) ISBN: 978-80-7592-055-3 URL: ...

Screening for nanoparticles in complex matrices within a regulatory framework: are we there yet?

concentration. The number-based size distribution of Ag particles was verified by transmission electron microscopy. Sample preparation, which included separation of the particles from the matrix in case of food ...

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