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Zoekresultaten - 13 results
Pyrogen testing of phage therapeutic products
contamination (e.g. cell wall debris) is a major safety concern as these pro-inflammatory agents can cause unwanted clinical reactions with potential detrimental outcome. The most common and potent pyrogens are ...
Chemical and toxciological characterization of e-liquid cigarettes
nicotine in the e-liquids often does not correspond to the claimed concentration, (2) there is a significant presence of hazardous impurities and contaminants in the e-liquids and (3) food flavourings ...
Chemometrics and the identification of counterfeit medicines-A review.
Techniques, Analytical Cluster Analysis Counterfeit Drugs Discriminant Analysis Drug Contamination Models, Theoretical Pattern Recognition, Automated Abstract: This review article provides readers with a number ...
Comparison of three development approaches for Stationary Phase Optimised Selectivity Liquid Chromatography based screening methods Part II: A group of structural analogues (PDE-5 inhibitors in food supplements).
Pharmaceutical Chromatography, Liquid Dietary Supplements Food Contamination Pesticide residues Phosphodiesterase 5 Inhibitors Abstract: Three approaches for the development of a screening method to detect ...
Comparison of three development approaches for Stationary Phase Optimised Selectivity Liquid Chromatography based screening methods Part I: A heterogeneous group of molecules (slimming agents in food supplements).
Depressants Chemistry, Pharmaceutical Chromatography, High Pressure Liquid Chromatography, Liquid Dietary Supplements Food Contamination Abstract: Three approaches for the development of a screening method to ...
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 ...
Detection of sibutramine in adulterated dietary supplements using attenuated total reflectance-infrared spectroscopy.
p.279-283 (2014) Keywords: Appetite Depressants Cyclobutanes Decision Trees Dietary Supplements Drug Contamination False Positive Reactions Least-Squares Analysis Principal Component Analysis Reproducibility ...
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 ...
A validated GC-MS method for the determination and quantification of residual solvents in counterfeit tablets and capsules.
(2012) Keywords: Calibration Capsules Counterfeit Drugs Drug Contamination Fraud Gas Chromatography-Mass Spectrometry Limit of Detection Reference Standards Reproducibility of Results Solvents Tablets ...
Comparison of different approaches to evaluate External Quality Assessment Data.
different approaches were assessed by randomly generated samples from the Normal and Student t distributions. Part of the sample data were contaminated with outliers. The number of false and true outliers was ...