Résultats de la recherche - 92 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

were developed using ultra-high performance liquid chromatography with diode array detection. The obtained multidimensional fingerprint data for a herbal reference standard (absorbance × wavelengths ...

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 ...

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:  ...

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 ...

Determination of steviol glycosides Rebaudioside A in soft drinks by RP-amide liquid chromatography

Diet dietary Dietary intake Dietary-intake drinks EU FNRS food glycosides intake IS liquid chromatography measure method methods NUTRITION plant regulation SAFETY santé study symposium Taste work ...

Evaluation of the migration of 14 photo-initiators from cardboard packaging into Tenax and cereals using UPLC-MS/MS

Food Analysis (RAFA), Issue Hasjlova,J., Nielen,M. (2013) Keywords: analysi analysis cardboard Cereals EVALUATION food Food Analysis food contact material Liquid chromatography-tandem mass spectrometry ...

Evaluation of the migration of 15 photo-initiators from cardboard packaging into Tenax ® using UPLC-MS/MS

Publication Type: Scientific poster, presentation or proceeding Authors: Kathy Van Den Houwe; Waters Source: MS Technology days- Waters, Issue Waters (2013) Keywords: cardboard EVALUATION Liquid ...

Evaluation of the migration of 15 photo-initiators from cardboard packaging into Tenax ® using UPLC-MS/MS

EVALUATION food Food Analysis food contact material Liquid chromatography coupled to tandem mass spectrometry Migration photoinitiators Tenax trend trends Health Topics:  Food consumption and food safety ...

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