Search results - 28 results

Development of novel analytical methods to trace small micro- and nanoplastics in food matrices

innovative methods to apply in the individualization, quantification and characterization of small micro- and nanoplastics in food matrices, such as drinking water and milk, in the context of PlasticTrace ...

Validation of an animal-free analytical method for the detection of bacterial endotoxins in human vaccines

assays are suitable for all vaccines tested, although the most appropriate technique of endotoxins quantification depends on the type of vaccine. Health Topics:  Effectiveness and safety of vaccines, ...

Use of near infrared spectroscopy and chemometrics for the classification of different Cannabis spp. samples found in Belgium

GC- FID for total-tetrahydrocannabinol detection and quantification with an officially validated method. The analysis of these products was performed by FT- NIR spectrometer (spectra were recorded in  ...

Analysis of mineral oil in food: An analytical challenge

Gas Chromatography (LC- GC) with Flame Ionization Detection (FID) is used for quantification of MOSH and MOAH. However, due to the limited availability and applications of this instrumentation, another ...

All in one method for the analysis of multiclass food additives using UHPLC-MS/MS

monitor the FA s levels and also perform exposure assessments because the food market is very versatile In this context, developing an analytical method that enables simultaneous determination of authorized ...

Characterization and hazard identification of substandard and falsified antimicrobials encountered in Belgium

a subsequent quantification method using ultra-high performance liquid chromatography with diode array detection (UHPLC- DAD) was also successfully validated. Next, real-life illegal antimicrobial samples, ...

Validation of single particle ICP-MS for routine sizing and quantification of the fraction of silver nanoparticles in E174 food addititves and confectionery products

a relatively low number of nanoparticles, making the quantification of the nanoparticles more challenging than in the products containing E174. Validation of the method showed good performance with respect for ...

Determination of endocrine disrupting compounds in human placenta by UPLCESI-MS/MS

at the 11th International Symposium on Biological Monitoring in Occupational and Environmental Health (ISBM-11) Sensitive analytical method was developed Endocrine disrupting chemicals (EDC) could be ...

Comparative dissolution study on substandard and falsified antibiotics encountered in Belgium

resistance and drug side effects [1]. In general, the evaluation of SF antimicrobials mainly focuses on the identification and quantification of the active pharmaceutical ingredients (API s), ignoring other ...

Development of a sample preparation method for the GC-analysis of e-cigarette refill liquids

preparation of most quantification methods for e-liquids only consisted of simple dilute and shoot methodologies. In this study, we successfully developed a clean-up technique to eliminate most of the matrix ...

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