Zoekresultaten - 24 results

Testing of complementarity of PDA and MS detectors using chromatographic fingerprinting of genuine and counterfeit samples containing sildenafil citrate.

Anal Bioanal Chem, Volume 408, Issue 6, p.1643-56 (2016) Keywords: Chromatography, High Pressure Liquid Counterfeit Drugs Mass Spectrometry Principal Component Analysis Sensitivity and Specificity Signal ...

Analysis of illegal peptide biopharmaceuticals frequently encountered by controlling agencies.

Volume 142, p.1-10 (2015) Keywords: Belgium Chromatography, Liquid Counterfeit Drugs Government Agencies Peptides Tandem Mass Spectrometry Abstract: Recent advances in genomics, recombinant expression ...

Identification of (antioxidative) plants in herbal pharmaceutical preparations and dietary supplements.

Antioxidants Dietary Supplements Hydrogen-Ion Concentration Mass Spectrometry Methanol Passiflora Pharmaceutical Preparations Plant Preparations Reproducibility of Results Solvents Abstract: The standard ...

How appropriate is therapeutic drug monitoring for lithium? Data from the Belgian external quality assessment scheme.

p.617-21 (2015) Keywords: Antipsychotic Agents Belgium Clinical Laboratory Techniques Colorimetry Drug Monitoring Humans Laboratories Lithium Mass Spectrometry Photometry Reproducibility of Results Abstract: ...

Development of a Stationary Phase Optimised Selectivity Liquid Chromatography based screening method for adulterations of food supplements for the treatment of pain.

Keywords: Chromatography, Liquid Dietary Supplements Drug Contamination Humans Hydrophobic and Hydrophilic Interactions pain Pesticide residues Plant Preparations Tandem Mass Spectrometry Abstract: Illegally ...

HS-GC-MS method for the analysis of fragrance allergens in complex cosmetic matrices.

Source: Talanta, Volume 131, p.444-51 (2015) Keywords: Allergens Cosmetics Gas Chromatography-Mass Spectrometry Humans Odorants Perfume SKIN Abstract: Potential allergenic fragrances are part of the ...

Identification and characterization of peptide drugs in unknown pharmaceutical preparations seized by the Belgian authorities: case report on AOD9604.

Belgium Chromatography, Liquid Counterfeit Drugs Drug and Narcotic Control Electrophoresis, Polyacrylamide Gel Peptide Fragments Peptides Pharmaceutical Preparations Somatostatin Tandem Mass Spectrometry ...

Headspace-gas chromatographic fingerprints to discriminate and classify counterfeit medicines.

Keywords: Carbolines Counterfeit Drugs Drug Contamination Gas Chromatography-Mass Spectrometry Piperazines Principal Component Analysis Purines Reproducibility of Results Risk Factors Sildenafil Citrate ...

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