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Résultats de la recherche - 112 results

The use of nitrous oxide whippets as a recreational drug: Hidden health risks.

to prepare food foams. In recent years, however, these gas canisters have been cracked open and inhaled to produce a “legal” high. Users of these whippets have reported the presence of an oily residue ...

Multidimensional chromatographic fingerprinting combined with chemometrics for the identification of regulated plants in suspicious plant food supplements

× time points) were used for selection of orthogonal wavelengths by conducting a correlation analysis. After preparation of triturations, recording of the fingerprints and creation of datasets (corrected ...

Introduction of WGS in food microbiology: advantages and challenges

prepared using a self-tasking mandate and published after public consultation. The added value of WGS for the detection of foodborne outbreaks and bacterial risk assessment has been demonstrated on many ...

Evaluation of a TEM based Approach for Size Measurement of Particulate (Nano)materials

preparation, imaging, and image analysis, and it was evaluated on a series of certified reference materials and representative test materials with varying physical properties, including particle size, shape, and ...

Biobeschikbaarheid en transformatie van arseen uit levensmiddelen: rol van voedselbereiding, bewaring en, vertering. Eindrapport BIOTRAs-project RT11/6247

Cheyns; De Bodt,J.; Neri,J.; Sergent,T. Source: UGent- CODA-CERVA, Gent- Brussel, België, p.NA (2015) Accession Number: NA Keywords: anorganisch arseen arseen arseenspeciatie food preparation ...

Characterization of suspected illegal skin whitening cosmetics.

Skin Lightening Preparations tretinoin Abstract: An important group of suspected illegal cosmetics consists of skin bleaching products, which are usually applied to the skin of the face, hands and ...

Calibration of Ph. Eur. BRP batch 4 for oral poliomyelitis vaccine (OPV)

for the quality control (QC) of polio vaccines. Stocks of the European Pharmacopoeia (Ph. Eur.) Biological Reference Preparation (BRP) batch 3 for the assay of OPV are dwindling and therefore ...

Collaborative study for the establishment of the human immunoglobulin for electrophoresis Ph. Eur. BRP batch 3

to the diminished stocks of the 2nd batch of the European Pharmacopoeia (Ph. Eur.) Biological Reference Preparation (BRP) for human immunoglobulin for electrophoresis, in 2013, the European Directorate ...

Collaborative study for the establishment of the 2 Ph. Eur. Human Immunoglobulin for Electrophoresis BRP batch 3 3

programme Project Quality routine study TESTING use Users Abstract: The current European Pharmacopoeia (Ph. Eur.) Human immunoglobulin for electrophoresis Biological Reference Preparation (BRP) batch 2 was ...

Chromatography in the detection and characterization of illegal pharmaceutical preparations.

counterfeits and illegal preparations, but due to the evolution in the seized products and the necessity of risk assessment, chromatographic methods are becoming more important in this domain. This review ...

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