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Development and validation of chromatographic methods for screening and subsequent quantification of suspected illegal antimicrobial drugs encountered on the Belgian market.
a screening and a quantification method using ultra-high performance liquid chromatography with tandem mass spectrometry (UHPLC- MS) and diode array detection (UHPLC- DAD), respectively were developed and ...
Impurity profiling of the most frequently encountered falsified polypeptide drugs on the Belgian market
Therefore, in order to obtain a better understanding of the potential health risks related to the usage of falsified polypeptide drugs we performed a systematic screening of the ten most frequently encountered ...
Analysis of illegal peptide drugs via HILIC-DAD-MS.
five different HILIC columns were selected and screened for their chromatographic performance. Among those columns, the ZIC HILIC column showed the best performance under the tested screening conditions ...