Zoekresultaten - 52 results
Validation of the measurement of Aluminium in food by ICP-OES after acid digestion
ICP- OES was performed, during which the precision, trueness and quantification limits (LOQ) of the measurement were determined. An expanded measurement uncertainty could be calculated. Keywords: ...
PT-2022-NRL-TE-FASFC “Determination of As, Asi, Cd, Pb and Hg in unrefined salts”
Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Gregoire Rondelet; Karlien Cheyns Source: p.26 (2022) Health Topics: Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie en –ve ...
Optimization of an IC-ICP-MS Analytical Method for Determination of Inorganic Arsenic in Algae and Algae Based-Products
Publication Type: Scientific poster, presentation or proceeding Authors: Gregoire Rondelet; Kristine Brouwers; Heidi Amlund; Jens Jorgen Sloth; Karlien Cheyns Source: Rafa, RAFA, Prague, Czech Republic (2022) Health Topics: Food consumption and food safe ...
Acrylonitrile exposure in the general population following a major train accident in Belgium: a human biomonitoring study.
potential influence by smoking, cotinine was determined in the urine. Participants also filled in a short questionnaire. RESULTS: In the evacuated zone, 37.3% of the non-smokers and 40.0% of the smokers had ...
Comparative study of seven commercial kits for human DNA extraction from urine samples suitable for DNA biomarker-based public health studies.
urinary human DNA extraction procedure for epidemiological studies. DNA yield has been determined using different quantification methods: two classical, i.e., NanoDrop and PicoGreen, and two ...
Glyphosate determination in cereals and liver after derivatization
Publication Type: Scientific poster, presentation or proceeding Authors: Laure Joly; Philippe Szternfeld; Séverine Goscinny; V. Hanot; Unterluggauer,H.; Aldrian,J.; Masselter,S. Source: EURL AO/SRM Pesticides Joint Workshop, NA, Issue EURL-AO, EURL-SRM, N ...
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 ...
Determination of beta-lactams, fluoroquinolones, sulfonamides/trimethoprim, tetracyclines and colistin in poultry excreta by UHPLC-MS/MS
Publication Type: Scientific poster, presentation or proceeding Authors: B Gorissen; Tim Reyns; Devreese,M.; De Backer,P.; Joris Van Loco; Croubels,S. Source: 7th Internaltional Conference on Antimicrobial Agents in Veterinary Medicine (AAVM 2014), NA, Is ...
The European COPHES/DEMOCOPHES project: towards transnational comparability and reliability of human biomonitoring results.
phthalate metabolites and 5 for bisphenol A in urine. In the last of the four external quality assessment exercises the laboratories that qualified for DEMOCOPHES performed the determinations in urine with ...
Determination of caramel colorants' by-products in liquid foods by ultra-high-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS).
the concentration range expected in the type of foods targeted. For the determination of the imidazole substitutes (THI, 2- and 4- MI), a sample enrichment and clean-up step by strong cation solid-phase ...