Search results - 62 results
Development of a sample preparation method for the GC-analysis of e-cigarette refill liquids
used in e-cigarettes using GC-method with an appropriate sample preparation. The group of flavourings are divided in two groups: high and low semi-volatiles. High volatile flavouring group contains the ...
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 ...
Dietary exposure to pyrrolizidine alkaloids in young children and adults from the Belgian population (PASFOOD)
developed at WIV- ISP for the analysis of 16 PA s and 14 PANO s. The sample preparation and instrumental methods were optimized to obtain the best method sensitivity. Nine analytical methods were validated ...
Determination of total Ti in candy
values were similar compared with more abundant isotopes. The method was validated for different kind of sweets, with a broad application domain (0.16 mg Ti/kg – 390 mg Ti/kg) and resulted in an expanded ...
Method validation of nanomaterial characterization by single particle ICP-MS, DLS and quantitative TEM analyses. Final report NanoVAL.
Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Bozatzidis,V; Delfosse,L.; Annick Evrard; Nadia Waegeneers Source: CODA-CERVA, Brussels, Belgium, p.NA (2016) Accession Number: NA Keywords: DLS ICP-MS nanomaterials ...
LC-MS-based analytical method for quantification of selected brominated flame retardants in food commodities
Meat Products method Method validation methods milk Mode MODEL Monitoring Multiple Nitrogen observed occurrence ON Order parameters PERSISTENT ORGANIC POLLUTANTS POPULATION precursor PRODUCTS protocol ...
Detection of pyrrolizidine alkaloids in milk and honey on the Belgian market using UHPLC-MS/MS.
obtain the best method sensitivity. The separation of PA s/ PANO s was performed on a C18 stationary phase LC column. The analytical methods were validated in-house and the validation parameters met the ...
Occurrence of polybrominated diphenyl ethers and emerging halogenated flame retardants in food items
validated in the frame of the this Project. This novel method uses low sample amounts and solvent volumes, and involves a two-step clean-up, including Florisil and acid silica. The determination of BFR s was ...
Brominated flame retardants in Belgian foodstuffs- recent evaluation by a novel UPLC-MS/MS method
effects environment European EVALUATION food Food Chain Frequency HBCD Human Humans INFORMATION intake IS LEVEL levels Mass Mass Spectrometry measure measurement Meat method milk Monitoring occurrence ON ...
Batch release of vaccines in Europe: from method transfer to first commercial batch available on the market. Straightforward approach that requires a proactive mind-set of the manufacturer.
times and stages, good communication between company and OMCL is imperative. Once the method validation has been successfully completed and the company has obtained its MA, first commercial batches can be ...