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Multidimensional Fingerprint Development for the Detection of Tribulus terrestris in Plant Food Supplements

American Herbal Pharmacopoeia) was developed using ultra high performance liquid chromatography coupled with a diode array detector. Next, a correlation analysis comparing the wavelengths was performed and ...

chromatographic fingerprinting for the detection of herbal adulteration and herbal fraud in plant food supplements

a series of plants it can become more tedious (Ichim, 2019). Here an approach is presented based on chromatographic fingerprinting and chemometrics to perform a targeted screening for three and two regulated ...

Resilient health systems: harnessing health information to improve population health

the sustained performance of these health systems was challenged. The resilience of these health systems, defined as the ability to absorb, adapt, and transform to cope with shocks (Observatory, 2021), ...

ESCAIDE 2022: Translating the COVID-19 epidemiological situation into policies and measures: the Belgian experience

range of topics. Among those, a weekly assessment of the epidemiological situation was performed to guide policy makers. We present here the method used for this assessment, and the link with ...

OMCL testing and the API working group: Part of the solution?

to obtain a global image of the sample, to compare to the batches of the (presumed) manufacturer and/or to the data of fingerpint studies performed in the past in order to detect falsifications. In the ...

Detection of regulated and prohibited plants in plant food supplements

Belgium the OMCL is regularly asked to perform analysis in this context, namely to identify/detect a certain plant in a herbal preparation, composed of a mixture of different plants. For this purpose the ...

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  ...

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 ...

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 ...

Open Lab Application for the Characterization of Nanomaterials by Transmission Electron Microscopy

expertise and instrumentation to measure the size, morphology, crystallographic structure and chemical composition of a wide range of NM by EM. Identification and measurement of particles can be performed in ...

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