Zoekresultaten - 89 results

Development, Validation and Application of a Targeted LC-MS Method for Quantification of Microcystins and Nodularin: Towards a Better Characterization of Drinking Water

Publication Type: Peer reviewed scientific article Authors: Wannes Van Hassel; Bart Huybrechts; Julien Masquelier; Annick Wilmotte; Mirjana Andjelkovic Source: Water, Volume 14, Issue 8 (2022) Keywords: liquid chromatography Mass Spectrometry matrix effec ...

A Summer of Cyanobacterial Blooms in Belgian Waterbodies: Microcystin Quantification and Molecular Characterizations

Source: Toxins, Volume 14, Issue 1 (2022) Keywords: analysis blooms Liquid Chromatography with tandem mass spectrometry (LC-MS/MS) Mass Spectrometry microcystin Monitoring planktonic cyanobacteria Abstract: ...

Sorting out the plants responsible for a contamination with pyrrolizidine alkaloids in spice seeds by means of LC-MS/MS and DNA barcoding: Proof of principle with cumin and anise spice seeds

Publication Type: Peer reviewed scientific article Authors: Marie Willocx; Iris Van der Beeten; Pieter Asselman; Lynn Delgat; Wim Baert; Steven B. Janssens; Frederik Leliaert; Jean-François Picron; Celine Vanhee Source: Food Chemistry: Molecular Sciences, ...

The purity of tattoo inks, screening substances of high concern

implementing compound-specific restrictions. Methodology: A screening method based on LC-QqQ- MS was developed and validated for screening 40 substances of high concern in tattoo inks. An additional ...

Development and validation of a targeted LC-MS/MS quantitation method to monitor cell culture expression of tetanus neurotoxin during vaccine production

Publication Type: Peer reviewed scientific article Authors: Antoine Francotte; Raphael Esson; Eric Abachin; Melissa Vanhamme; Alexandre Dobly; Bruce Carpick; Sylvie Uhlrich; Jean-François Dierick; Celine Vanhee Source: Talanta, Volume 236 (2022) Health To ...

Analytical characterization of "etonitazepyne," a new pyrrolidinyl-containing 2-benzylbenzimidazole opioid sold online.

a potent NPS opioid of the 5-nitrobenzimidazole class. Identification of etonitazepyne was performed, on a sample purchased during routine monitoring of the drug market, using GC- MS, HRAM LC- MS / MS ...

Concentrations and distribution of chlorinated paraffins in Belgian foods

are each likely to contribute to overall CP loads. Selected samples (n = 20) were further analysed by liquid chromatography-high resolution MS (LC- HRMS) to investigate homologue profiles and the ...

Citrinin Determination in Food and Food Supplements by LC-MS/MS: Development and Use of Reference Materials in an International Collaborative Study

Issue 4 (2021) Keywords: Citrinin food Food Supplements Ginkgo biloba LC-MS/MS method validation study red yeast rice reference materials Abstract: The development of incurred reference materials ...

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