Zoekresultaten - 189 results

Simple reversed-phase high-performance liquid chromatographic determination of antipyrine in rabbit plasma for pharmacokinetic studies

& dosage Administration,Oral Animals Antipyrine article blood Chromatography,High Pressure Liquid Half-Life im IS journal Kinetics methods Pharmacokinetic plasma Print rabbit Rabbits SB- IM study ...

Indications for the presence of sulfate esters as considerable metabolites of sunset yellow FCF and orange GGN in rat faeces

Animals article Arylsulfatases AS Azo Compounds chromatography Chromatography,High Pressure Liquid e Feces Height im Increase IS journal Magnetic Resonance Spectroscopy Male metabolism metabolites ON ...

N-acetyl-(1-amino-2-naphthol-6-sulphonic acid), a common metabolite of sunset yellow FCF, orange GGN and 1-amino-2-naphthol-6-sulphonic acid in rat urine

analysis Animals article AS at Azo Compounds Chromatography,High Pressure Liquid Common conditions e im IS journal Male metabolism metabolites method methods Naphthalenesulfonates ON Print purification rats ...

Occurrence of HBCDs, TBBPA, brominated phenols and their derivative in foodstuffs in Belgium

ionization mass spectrometry (GC ‐ ECNI / MS) and ultra‐high performance liquid chromatography‐tandem mass spectrometry (UHPLC ‐ MS / MS), were developed and in‐house validated. In 2015 and 2016, 183 composite ...

Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography- tandem mass spectrometry

endocrine disruptor Paraben Placenta UHPLC-MS/MS Abstract: This study presents de development and validation of an ultra- high performance liquid chromatography – tandem mass spectrometry (UHPLC- MS / MS) ...

In utero exposure to parabens and early childhood BMI z-scores- Associations between placental ethyl paraben, longitudinal BMI trajectories and cord blood metabolic biomarkers.

ultra-performance liquid chromatography/tandem mass spectrometry in 229 placentas of the ENVIRONAGE birth cohort. The association with cord blood metabolic biomarkers [glucose, insulin, γ-glutamyltransferase (GGT), ...

The analysis of cannabinoids in e-cigarettes liquids using LC-HR-MS and LC-UV

Techniques in Chromatography and Separation Technology (HTC-17), Royal Flemish Chemical Society (KVCV) and the Separation Science Group of the Royal Society of Chemistry (SSG RSC)., Issue Royal Flemish ...

Energy Drink Consumption among Adolescents Attending Schools in Lubumbashi, Democratic Republic of Congo.

analysed by High Performance Liquid Chromatography with Ultra-Violet spectrometry (HPLC- UV). RESULTS: Of 338 pupils (54% girls), 63% reported having consumed at least one ED in the last week and 34% drank ...

Combined untargeted screenings of substances migrating from emerging food contact materials

Chromatography – Mass Spectrometry (GC- MS) and Liquid Chromatography – High-Resolution Mass Spectrometry (LC- HRMS). The tentative identification was performed using a workflow including spectral deconvolution ...

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