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Zoekresultaten - 10 results
The GEONs API-fingerprint program: Tackling falsifications of APIs
API s and to give an insight in the work of the GEON s API- WG with a special focus on the MSSFP studies. A summary is given of the MSSFP study on sildenafil citrate and this for the set-up and the ...
The Monte Carlo validation framework for the discriminant partial least squares model extended with variable selection methods applied to authenticity studies of Viagra® based on chromatographic impurity profiles.
Counterfeit Drugs Discriminant Analysis Least-Squares Analysis Monte Carlo Method Sildenafil Citrate Abstract: The aim of this work was to develop a general framework for the validation of discriminant models ...
Testing of complementarity of PDA and MS detectors using chromatographic fingerprinting of genuine and counterfeit samples containing sildenafil citrate.
Processing, Computer-Assisted Sildenafil Citrate Abstract: Counterfeit medicines are a global threat to public health. High amounts enter the European market, which is why characterization of these products is ...
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 ...
Development and validation of a ultra-high-performance liquid chromatography-UV method for the detection and quantification of erectile dysfunction drugs and some of their analogues found in counterfeit medicines.
5 Inhibitors Piperazines Purines Reproducibility of Results Sildenafil Citrate Spectrophotometry, Ultraviolet Sulfones Abstract: Pharmaceutical counterfeiting is a permanently growing problem. Control ...
Detection of counterfeit Viagra® by Raman microspectroscopy imaging and multivariate analysis.
Studies Fraud Lactose Microspectrophotometry Multivariate Analysis Phosphodiesterase 5 Inhibitors Piperazines Principal Component Analysis Purines Reference Standards Reproducibility of Results Sildenafil ...
Impurity fingerprints for the identification of counterfeit medicines--a feasibility study.
Feasibility Studies Least-Squares Analysis Piperazines Principal Component Analysis Purines Sildenafil Citrate Spectrophotometry, Ultraviolet Sulfones Tablets Tadalafil Abstract: Most of the counterfeit ...
Comparison and combination of spectroscopic techniques for the detection of counterfeit medicines.
Sildenafil Citrate Spectroscopy, Fourier Transform Infrared Spectroscopy, Near-Infrared Spectrum Analysis, Raman Sulfones Tadalafil Abstract: During this study, Fourier transform infrared spectroscopy (FT- ...
Evaluation of the residual solvent content of counterfeit tablets and capsules.
Keywords: Capsules Carbolines Counterfeit Drugs Gas Chromatography-Mass Spectrometry Guidelines as Topic Phosphodiesterase 5 Inhibitors Piperazines Purines Sildenafil Citrate Solvents Sulfones Tablets ...
Physical profiling and IR spectroscopy: simple and effective methods to discriminate between genuine and counterfeit samples of Viagra® and Cialis®.
Drug Test Anal, Volume 8, Issue 3-4, p.378-87 (2016) Keywords: Counterfeit Drugs Drug Packaging Least-Squares Analysis Principal Component Analysis Reproducibility of Results Sildenafil Citrate ...