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Résultats de la recherche - 12 results
The analysis of cannabinoids in e-cigarette liquids using LC-HRAM-MS and LC-UV
a method was developed for screening of 17 cannabinoids and to quantify the major cannabinoids such as CBD, CBDA, ∆9- THC and ∆9- THCA. The latter was fully validated using the ‘total error’ approach, ...
Response to letter to the editor: “Comments on ‘discrepancies between validated GC‐FID and UHPLC‐DAD methods for the analysis of Δ‐9‐THC and CBD in dried hemp flowers’”
Publication Type: Peer reviewed scientific article Authors: Eric Deconinck; Michaël Canfyn; Céline Duchateau; De Braekeleer, Kris Source: Drug Testing and Analysis, Volume 15, Issue 2 (2023) Keywords: CBD delta-9-THC dried hemp flowers Health Topics: Eff ...
Discrepancies between validated GC‐FID and UHPLC‐DAD methods for the analysis of Δ‐9‐THC and CBD in dried hemp flowers
Publication Type: Peer reviewed scientific article Authors: Céline Duchateau; Cedric De Leersnijder; Sophia Barhdadi; Michael Canfyn; De Braekeleer, Kris; Eric Deconinck Source: Drug Testing and Analysis, Volume 14, Issue 10 (2022) Keywords: agricultural ...
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 ...
CBD oils on the Belgian market: A validated MRM GC-MS/MS method for routine quality control using QuEChERS sample clean up
instruments and reduce the lifetime of the chromatographic columns. This paper proposes a procedure combining a sample cleanup by QuEChERS, removing the oily matrix, followed by a validated MRM GC- MS / MS ...
Analytical validation of tests in laboratories of anatomic pathology: a Belgian population-based study
Laboratory of anatomic pathology · Test validation · Standard operating procedure · Validation report Health Topics: Effectiveness and safety of vaccines, medicines and health products- Quality of medical ...
Development and validation of chromatographic methods for screening and subsequent quantification of suspected illegal antimicrobial drugs encountered on the Belgian market.
validated. These methods could be used for routine analysis and enable a more in-depth characterization of SF-antimicrobials. According to their popularity as SF-antimicrobials, 31 antibiotics, 3 antibacterial ...
Development and validation of chromatographic methods for screening and subsequent quantification of suspected illegal antimicrobial drugs encountered on the Belgian market
(UHPLC- MS2) and diode array detection (UHPLC- DAD), respectively were developed and validated. These methods could be used for routine analysis and enable a more in-depth characterization of ...
Analysis of illegal peptide drugs via HILIC-DAD-MS.
been developed to detect and quantify these peptides. The emerging of more polar peptides however requires the introduction of other separation techniques. Therefore, we set out to develop and validate ...
Characterization of suspected dermal fillers containing hyaluronic acid
validation of a specific identification and quantification method is described. The proposed method utilizes an essential pre-extraction step prior to identification by infra-red spectroscopy followed by an ...