Development and in-house validation of a method for quantification of BMAA in mussels using dansyl chloride derivatization and ultra performance liquid chromatography tandem mass spectrometry

@inproceedings{Salomonsson2013DevelopmentAI,
  title={Development and in-house validation of a method for quantification of BMAA in mussels using dansyl chloride derivatization and ultra performance liquid chromatography tandem mass spectrometry},
  author={Matilda Lampinen Salomonsson and Annelie Hansson and U. G. Bondesson},
  year={2013}
}
A new approach for the detection and quantification of β-N-methylamino-L-alanine (BMAA) in mussels using chemical derivatization with dansyl chloride and ultra performance liquid chromatography-electrospray ionization-tandem mass spectrometry (UPLC-ESI-MS/MS) is presented. The method, using dansyl chloride as the reagent, is simple, robust and cost efficient. Comparing the fragmentation patterns for derivatized BMAA and its isomer L-2,4-diaminobutyric acid derivatized a selective fragment for… CONTINUE READING

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