Zoekresultaten - 121 results
The use of nitrous oxide whippets as a recreational drug: Hidden health risks.
containing metallic particles. This contamination was investigated using liquid chromatography-, gas chromatography- and inductively coupled plasma-mass spectrometry (ICP- MS) and optical emission spectrometry ...
Multidimensional chromatographic fingerprinting combined with chemometrics for the identification of regulated plants in suspicious plant food supplements
order to tackle this problem, a feasibility study based on a combination of chemometrics and multidimensional fingerprints recorded using chromatography was carried out. Chromatographic fingerprints ...
Presence of chlorinated paraffins in foodstuffs and intake of the belgian population
génomique appliquée Transversale activiteiten in toegepaste genomica Transversal activities in applied genomics Plateforme chromatographie et spectrométrie de masse Platform chromatografie en ...
Characterization and hazard identification of substandard and falsified antimicrobials encountered in Belgium
quantification of active pharmaceutical ingredients (API s) potentially present in these suspicious SF antimicrobials, are paramount. Here, a validated ultra-high performance liquid chromatography-tandem mass ...
Modular Method for the Determination of Polycyclic Aromatic Hydrocarbons in Spices and Dried Herbs by Gas Chromatography–Tandem Mass Spectrometry
Keywords: Dried herbs gas chromatography Mass Spectrometry PAHs Spices Abstract: This paper describes a method for quantification of the four regulated polycyclic aromatic hydrocarbons (PAH ...
DETERMINATION OF ALLERGENIC FRAGRANCE INGREDIENTS IN FEMININE ABSORBENT HYGIENE PRODUCTS AND LUBRICANTS
A liquid-liquid extraction was used as a sample ‘clean-up’ for lubricants. The sample was then injected using gas chromatography-flame ionization-mass spectrometry (GC- FID- MS). The AHP s were analyzed using a HS- ...
The role of liquid chromatography and gas chromatography in the analysis of illegal medicines and health products
de santé Geneesmiddelen en gezondheidsproducten Medicines and health products Manuscript versions: DOI: http://www.chromatographyonline.com/role-liquid-chromatography-and-gas-chromatog… File: ...
Evaluation of the migration of 15 photo-initiators from cardboard packaging into Tenax(®) using ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS).
Control Expo Risk Assess, Volume 31, Issue 4, p.767-75 (2014) Keywords: Chromatography, Liquid Food Contamination Food Packaging Ink Molecular Structure Photosensitizing Agents Reproducibility of Results ...
Multi-dye residue analysis of triarylmethane, xanthene, phenothiazine and phenoxazine dyes in fish tissues by ultra-performance liquid chromatography-tandem mass spectrometry.
p.92-101 (2014) Keywords: Animals Aquaculture Chromatography, High Pressure Liquid Coloring Agents Drug Residues Eels Fishes Muscles Organic Chemicals regression analysis Reproducibility of Results ...
Characterization of suspected illegal skin whitening cosmetics.
90, p.85-91 (2014) Keywords: Belgium Chromatography, High Pressure Liquid Clobetasol Cosmetics Dermatologic Agents European Union Glucocorticoids Humans Hydroquinones Legislation, Drug Mass Spectrometry ...