Résultats de la recherche - 30 results
COMBINATION OF CHEMOMETRICS AND MULTIDIMENSIONAL FINGERPRINTING FOR DETECTION OF REGULATED PLANTS IN PLANT FOOD SUPPLEMENTS
detection of four regulated plants which are commonly used in plant food supplements with slimming potential: Aristolochia fanghi, Ilex paraguariensis, Garcinia cambogia and Hoodia gordonii. A chromatographic ...
Multidimensional Chromatographic Fingerprinting Combined with Chemometrics for the Identification of Regulated Plants in Suspicious Plant Food Supplements.
were recorded using ultra-high-performance liquid chromatography (UHPLC) coupled with diode array detection (DAD). Chemometric modelling was performed by partial least squares-discriminant analysis (PLS- ...
Multidimensional Fingerprint Development for the Detection of Tribulus terrestris in Plant Food Supplements
properties. According to the Belgian Royal Decree of 1997, Tribulus is a regulated plant when used in plant food supplements. The dangers of self-medication and toxicity of such plant supplements is heightened ...
CHROMATOGRAPHIC FINGERPRINT DEVELOPMENT FOR THE DETECTION OF TRIBULUS TERRESTRIS IN PLANT FOOD SUPPLEMENTS
subject of this thesis, is a plant that is frequently present in sexual enhancing herbal food sup-plements sold to treat ED. Aim: The study developed a screening approach for TT using Ultra High Pressure ...
Relative response factors and multiple regression models in liquid chromatography to quantify low-dosed components using alternative standards-proof of concept: total Δ9-THC content in cannabis flowers using CBD as reference.
Keywords: Cannabinoids cannabis Chromatography, Liquid Dronabinol Flowers Hallucinogens Reference Standards Abstract: A classical quantitative analysis in liquid chromatography is performed using either ...
OMCL testing and the API working group: Part of the solution?
trends, new frontiers, EDQM, Issue EDQM, Rome, Italy (0) Abstract: Within the OMCL network different initiatives were taken to augment the analysis and market surveillance of API s used by different ...
Detection of regulated and prohibited plants in plant food supplements
and advanced bio-informatics in order to identify all plants present in the mixture. The second project focusses on the use of chromatographic fingerprints and chemometrics in order to recognize the ...
Use of near infrared spectroscopy and chemometrics for the classification of different Cannabis spp. samples found in Belgium
textile industry but more importantly for recreational and medical use. Cannabis and its derived products are available on the Belgium market via both illegal and legal ways. CBD flowers as well as ...
European fingerprint study on omeprazole drug substances using a multi analytical approach and chemometrics as a tool for the discrimination of manufacturing sources
substances and prevent the use of non-compliant API s, Official Medicine Control Laboratories work together in a European network developing coordinated strategies and programmes. The API working group ...
Characterization and risk identification of falsified medicines and adulterated dietary supplements
Research Council (2016-2020), focused on the identification of the risks associated with the use of Illegal antibiotics. In this project, more than fifty seized samples were evaluated for their chemical, ...