Zoekresultaten - 209 results

Contents of Amoxicillin Drugs Dispensed in Goma, Democratic Republic of Congo

investigated by Ultra High Performance Liquid Chromatography coupled with tandem mass spectrophotometry (UHPLC- MS / MS) and diode array detection (UHPLC- DAD). Nine of the 24 samples fulfilled the WHO criteria ...

GEONs API fingerprint project: Selection of analytical techniques for clustering of sildenafil citrate API samples

gas chromatography for residual solvents, X-ray diffraction and Nuclear Magnetic Resonance (NMR) spectroscopy. Chemometrics applied to the collected data showed that all manufacturers could be ...

In Vivo Kinetics and Biotransformation of Aflatoxin B1 in Dairy Cows Based on the Establishment of a Reliable UHPLC-MS/MS MethodDataSheet1.docx

followed by a clearance period that ended with a single dose trial of an AFB1-contaminated diet of 40 μg kg−1 b.w. An ultra-high performance liquid chromatography tandem mass spectrometry method was ...

Analyse des résidus de pesticides dans les raisins de cuve par chromatographies liquide et gazeuse couplées à une spectrométrie de masse en tandem

Publication Type: Scientific poster, presentation or proceeding Authors: Mechichi, G.; Scippo, M.L.; Chaabane, H.; Joly, Laure Source: Groupes français de recherches sur les pesticides (2021) Health Topics:  Food consumption and food safety Consommation e ...

Development of a “Freeze-Pour” Sample Preparation Method for the GC Analysis of Semivolatile Flavouring Chemicals Present in E-cigarette Refill Liquids

gas chromatography (HS- GC) analysis is presented as an excellent method for the analysis of high volatile components in e-liquids. For the analysis of semivolatile ingredients, an additional sample ...

Nine prohibited stimulants found in sports and weight loss supplements

ultra-high-performance liquid chromatography (UHPLC) quadrupole-Orbitrap mass spectrometry. RIVM performed qualitative and quantitative analysis using UHPLC quadrupole time-of-flight mass spectrometry. Sciensano carried ...

Report on a New Opioid NPS: Chemical and In Vitro Functional Characterization of a Structural Isomer of the MT-45 Derivative Diphenpipenol.

Stove, Christophe Source: J Anal Toxicol, Volume 45, Issue 2 (2021) Keywords: Analgesics, Opioid Chromatography, High Pressure Liquid Designer Drugs Gas Chromatography-Mass Spectrometry illicit drugs ...

Concentrations and distribution of chlorinated paraffins in Belgian foods

medium-chain chlorinated paraffins (SCCP s and MCCP s, respectively) in a wide range of food samples (n = 211) purchased in Belgium during 2020. Samples were analysed by gas chromatography-mass spectrometry (GC- ...

QR code

QR code for this page URL