Résultats de la recherche - 31 results
The European COPHES/DEMOCOPHES project: towards transnational comparability and reliability of human biomonitoring results.
Female Humans Internationality Laboratories mothers Phenols Phthalic Acids Reproducibility of Results Abstract: COPHES / DEMOCOPHES has its origins in the European Environment and Health Action Plan of ...
Determination of caramel colorants' by-products in liquid foods by ultra-high-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS).
Volume 31, Issue 10, p.1652-60 (2014) Keywords: Acetic Acid Analytic Sample Preparation Methods beer Beverages Chromatography, High Pressure Liquid Condiments Food Coloring Agents Food Contamination Food ...
In vitro model to study the endocrine disrupting activity of migration products from plastic food contact materials
After the first screening, some substances clearly show an activity such as BPA, Benzophenone, 2-Propenoic acid-2-ethylhexyl ester, Benzaldehyde-4-methylthio, Butylated hydroxytoluene and Dodecanoic acid ...
Exposure to domoic acid through shellfish consumption in Belgium.
(2012) Keywords: Animals Belgium Environmental Monitoring Humans Kainic Acid Seawater Shellfish Shellfish Poisoning Water Pollutants, Chemical Abstract: A main known culprit causing amnesic shellfish ...
Migration of 18 trace elements from ceramic food contact material: influence of pigment, pH, nature of acid and temperature.
Acids Ceramics food Hydrogen-Ion Concentration Spectrum Analysis Temperature Trace Elements Abstract: The effect of pH, nature of acid and temperature on trace element migration from ceramic ware treated ...
The occurrence and formation of benzene in foodstuffs
process contamination and the oxidative decarboxylation of benzoic acid in the presence of ascorbic acid and metal ions. Benzoate salts and ascorbic acid may be naturally present or added as food additives. ...
Pyrrolizidine alkaloids in herbs and related foodstuffs (PASHERBS)
food supplements. The sample preparation protocols were comprised of an acidic solid-liquid extraction of the analytes followed by SPE clean-up to avoid loss of sensitivity due to matrix effect. Several ...
Food contamination with pyrrolizidine alkaloids: the expected and the unexpected
infusions, and food supplements. The sample preparation protocols were comprised of an acidic solid-liquid extraction of the analytes followed by SPE clean-up to avoid loss of sensitivity due to matrix effect. ...
UHPLC-MS/MS methods for the quantification of pyrrolizidine alkaloids in a wide range of food matrices and exposure assessment for the Belgian population
and food supplements. The sample preparation protocols were comprised of an acidic solid-liquid extraction of the analytes followed by SPE clean-up to avoid loss of sensitivity due to matrix effect. ...
How safe are your infusions? Analysis of pyrrolizidine alkaloids in plant based products using UHPLC-MS/MS & highlighting of their transfer rate during brewing.
salads, spices, (herbal) teas and food supplements) involved organic acidic extraction of the analytes followed by Envi-Carb SPE purification to avoid loss of sensitivity due to matrix effect. On the other ...