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Résultats de la recherche - 57 results
Development and application of a novel method to assess exposure levels of sensitizing and irritating substances leaching from menstrual hygiene products
extraction before ultra-high performance liquid chromatography coupled with a triple-quadrupole mass spectrometry analysis. Validation was performed according to the total error approach with acceptability ...
Optimization and validation of an analytical method for the quantification of short- and medium-chained chlorinated paraffins in food by gas chromatography-mass spectrometry
119 (2021) Keywords: Chlorinated alkanes chlorinated paraffins food gas chromatography Mass Spectrometry Abstract: This work describes the optimization and validation of an analytical method for the ...
Adjunct Culture of Non-Starter Lactic Acid Bacteria for the Production of Provola Dei Nebrodi PDO Cheese: In Vitro Screening and Pilot-Scale Cheese-Making
(GTG)5-primer, and by matrix-assisted laser desorption/ionisation time-of-flight mass spectrometry (MALDI- TOF MS). Twenty-seven strains, included in the qualified presumption of safety (QPS) list, were tested for ...
Dietary exposure assessment and risk characterization of citrinin and ochratoxin A in Belgium
OTA using a validated liquid chromatography-tandem mass spectrometry method. Daily CIT and OTA exposure to the Belgian population was calculated based on the analytical results and food consumption data ...
Unexpected mould diversity in clinical isolates from French Guiana and associated identification difficulties.
matrix-assisted laser desorption ionization time-of-flight mass spectrometry. In total, 38.8% of the 98 obtained molds isolates could not be identified and required a DNA-based identification. Fungal diversity was ...
Urinary sodium and iodine concentrations among Belgian adults: results from the first national Health Examination Survey.
/ METHODS: Spot urine samples were collected in 2018 from participants of the Belgian Health Examination Survey. Iodine and sodium concentrations were measured by inductively coupled plasma mass spectrometry ...
Physico-chemical characterisation of the fraction of silver (nano)particles in pristine food additive E174 and in E174-containing confectionery.
products by transmission electron microscopy (TEM) and single-particle inductively coupled plasma-mass spectrometry (spICP- MS). TEM analysis showed that all samples contained micrometre-sized flakes and ...