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Résultats de la recherche - 69 results
Analysis of mineral oil in food: results of a Belgian market survey
for a limited number of food groups and only from few countries. In Belgium, data on the contamination of food by mineral oil are lacking. In this contribution, an in-house validated online combination ...
A more sensitive, efficient and ISO 17025 validated Magnetic Capture real time PCR method for the detection of archetypal Toxoplasma gondii strains in meat.
demonstrated. For this, a bioassay is still the reference method. As an alternative, various PCR methods have been developed, but due to the limited amount of sample that can be tested, combined with a low tissue ...
How can we better detect unauthorized GMO in the food and feed chain
6, Number 517 (2017) Keywords: detection DNA walking Monitoring new workflow next-generation-sequencing qPCR unauthorized GMO Abstract: Current GMO detection systems have limited abilities to detect ...
Evaluation of the potential health risks of substances migrating from polycarbonate replacement baby bottles.
non-intentionally added substances). For the listed substances, concentrations in the migration solutions were compared to their respective specific migration limits (SML) (when applicable). Migration of all ...
Study of the possible migration risks of food contact materials for children under 3 years
migration limits) showed that for some baby bottles, several not authorised compounds exceeded the generally adapted “no-detection limit” of 10 µg kg-1. Substances, such as 2,4-di-tertbutylphenol (up to 118 ...
Evaluation of the migration of chemicals from baby bottles under standardised and duration testing conditions.
with the EU legislative migration limits) showed that several non-authorised compounds were observed in some baby bottles exceeding 10 µg kg(-1). However, all authorised compounds were detected well ...
Development and application of a non-target extraction method for the analysis of migrating compounds from plastic baby bottles by GC-MS.
concentrations were relatively low, for some compounds such as e.g. 2,4-di-tert-butylphenol; 2,2,4-trimethyl-1,3-pentanediol diisobutyrate (TXIB) or 2-butoxyethyl acetate the specified migration limit ...
Determination of selected veterinary antimicrobials in poultry excreta by UHPLC-MS/MS, for application in Salmonella control programs.
Issue 15, p.4447-57 (2015) Keywords: Animals Anti-Infective Agents Chickens Chromatography, High Pressure Liquid Drug Residues Feces Limit of Detection manure Poultry Poultry Diseases Salmonella ...
Development and validation of an ultra-high performance liquid chromatography-tandem mass spectrometry method to measure creatinine in human urine.
Biesen, W; Vanholder, R Source: J Chromatogr B Analyt Technol Biomed Life Sci, Volume 988, p.88-97 (2015) Keywords: Biomarkers Chromatography, High Pressure Liquid Creatinine Humans Limit of Detection ...
Validation of a sensitive DNA walking strategy to characterise unauthorised GMOs using model food matrices mimicking common rice products
on model food matrices mimicking common rice products, have allowed to determine the limit of detection as well as the potential effects of food mixture and processing. This detection system allows the ...