Zoekresultaten - 7 results
Multidimensional chromatographic fingerprinting combined with chemometrics for the identification of regulated plants in suspicious plant food supplements
multiclass models could be made. Furthermore, it can be concluded that the combination of chemometrics and multi-wavelength chromatographic fingerprinting is a promising approach for identifying plants using ...
Detection of regulated and prohibited plants in plant food supplements
Belgium the OMCL is regularly asked to perform analysis in this context, namely to identify/detect a certain plant in a herbal preparation, composed of a mixture of different plants. For this purpose the ...
GEONs API fingerprint project: Selection of analytical techniques for clustering of sildenafil citrate API samples
years some studies were combined with a fingerprint study of the API s. The idea is to obtain a fingerprint for each manufacturer of the API under investigation, allowing the OMCL network to identify ...
The occurrence of putative cognitive enhancing research peptides in seized pharmaceutical preparations: An incentive for controlling agencies to prepare for future encounters of the kind.
2017 and 2018 two different unknown suspicious preparations were encountered and were subjected to a plethora of different analyses in order to identify, if present, any bioactive compound. It turned out ...
Falsification of biotechnology drugs: current dangers and/or future disasters?
electrophoretic techniques, immunological assays and mass spectrometry based approaches to merely identify the content of seized samples. In addition, the difference in size (peptide vs proteins vs monoclonal ...
The use of LC-MS/MS to identify counterfeited and illegal biopharmaceuticals seized by the Belgian authorities.
Publication Type: Scientific poster, presentation or proceeding Authors: Celine Vanhee Source: Bruker USERS MEETING, Brussels, Belgium (2015) Keywords: LC–DAD–MS/MS Health Topics: Médicaments illégaux Illegal medicines Illegale geneesmiddelen Service: M ...
Analysis of illegal peptide drugs via HILIC-DAD-MS.
an analytical method based on hydrophilic interaction liquid chromatography (HILIC) to identify and quantify the most frequently encountered illegal peptides on the European market. For this objective, ...