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Zoekresultaten - 113 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 ...
Presence of chlorinated paraffins in foodstuffs and intake of the belgian population
massaspectrometrie Platform chromatography and mass spectrometry Manuscript versions: DOI: https://www.favv-afsca.be/laboratories/labinfo/_documents/2021-12_labinfo20_en.p… Version: Published Full text access: ...
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- ...
Evaluation of Non-Tuberculous Mycobacteria identification with maldi-tof mass spectrometry by applying sonication: a multicenter study
Publication Type: Scientific poster, presentation or proceeding Authors: EU Mycobacteria-MALDI study group; An Van den Bossche; Pieter-Jan Ceyssens Source: ECCMID 2018, Issue ESCMID, Madrid, Spain (2018) Health Topics: Tuberculosis Tuberculose Tuberculos ...
MALDI-TOF for the identification of Mycobacteria and their drug resistance profiles
desorption ionization-time of flight mass spectrometry (MALDI- TOF MS) has been increasingly introduced as a valuable method for the identification of bacteria and yeast1. This technique, which generates mass ...
A simple dilute and shoot methodology for the identification and quantification of illegal insulin
insulin lispro in conditions that are compatible with mass spectrometry (MS). Additionally, we were also able to selectively quantify the different insulins, including human insulin and insulin lispro ...
INTERPRETATION OF SCREENING RESULTS FOR UNKNOWN PEPTIDES AND PROTEINS BY MASS SPECTROMETRY BASED METHODS
Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Celine Vanhee Source: councel of Europe, Council Directive 2001/83/EC and 2001/82/EC, as amended, p.6 (2016) Accession Number: Council Directive 2001/83/EC and 2001/ ...
Evaluation of the migration of 15 photo-initiators from cardboard packaging into Tenax(®) using ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS).
Tandem Mass Spectrometry Abstract: Photo-initiators are widely used to cure ink on packaging materials used in food applications such as plastic films or cartonboards. In migration studies, food simulants ...