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Identification and characterization of inorganic food additives and pearlescent pigments in sprays for food decoration by STEM-EDX
microscopy (STEM) combined with energy dispersive X-ray spectroscopy (EDX) allowed identifying particles of separate components, including potassium aluminium silicate-based pearlescent pigments, vegetable ...
Development of novel analytical methods to trace small micro- and nanoplastics in food matrices
particular, samples containing NP s have been separated by hydrodynamic diameter with AF4, then analyzed by MADLS to characterize their size and size distribution. Finally, the polymer type of the NP s has been ...
COMBINATION OF CHEMOMETRICS AND MULTIDIMENSIONAL FINGERPRINTING FOR DETECTION OF REGULATED PLANTS IN PLANT FOOD SUPPLEMENTS
fingerprints by performing a correlation analysis on the DAD data. Chemometric analysis was carried out using two approaches: 1. binary models for each plant separately and 2. multiclass models. The data were ...
Analysis of mineral oil in food: An analytical challenge
volatility. Since these two fractions have a different toxicological relevance, it is important to quantify them separately. Commonly, an online technique existing of a combination of Liquid Chromatography with ...
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 ...
Arsenic Speciation Analysis Elucidates the Risk Assesment of Food Supplements with Ingredients of Marine Origin. 9th Nordic Conference on plasma spectrochemistry
organisms. Routine methods for As i analysis in terrestrial matrices do not automatically guarantee a separation of As V and arsenosugars. The objective of this study was to optimize and validate a method to ...
LC-MS-based analytical method for quantification of selected brominated flame retardants in food commodities
public Quantification recommendation regression Regression model result results S SAFETY Sample Samples seafood SENSITIVITY separation Service silica Solutions Solvents STANDARD standards structure ...
Detection of pyrrolizidine alkaloids in milk and honey on the Belgian market using UHPLC-MS/MS.
public Pyrrolizidine alkaloids report Research result results SAFETY Sample Samples sampling SENSITIVITY separation Service Tea toxin UHPLC-MS/MS UPLC VALIDATION variety world Abstract: The objective of ...
Analysis of glyphosate residue in liver by UPLC-MS/MS
Glycine glyphosate herbicide herbivore Individuals injection IS IT Liver matrix method Mode Nitrogen ON Quantification regulation Residue separation Solid phase extraction SPE STANDARD Strategies Strategy ...
Revealing the identification power of CCS: A novel approach applied to pesticide analysis in food
analysis,LC-IMS-HRMS,identity confirmation, ON performance pesticide Pesticides Residue result results Sample Samples SCREENING Screening method separation series Solutions Strategies Strategy System Test time use values ...