Simple and rapid determination of biogenic amines in wine by liquid chromatography-electrospray ionization ion trap mass spectrometry.

@article{Milln2007SimpleAR,
  title={Simple and rapid determination of biogenic amines in wine by liquid chromatography-electrospray ionization ion trap mass spectrometry.},
  author={Silvia Mill{\'a}n and M Carmen Sampedro and Nora Unceta and Maria Ar{\'a}nzazu Goicolea and Ram{\'o}n Jos{\'e} Barrio},
  journal={Analytica chimica acta},
  year={2007},
  volume={584 1},
  pages={145-52}
}
A rapid liquid chromatographic-electrospray ionisation ion trap mass spectrometry (LC-ESI-ITMS) method has been developed for the routine analysis of eight of the most oenologically important biogenic amines in wine without any sample pre-treatment. The method involves addition of heptylamine as an internal standard (IS) and the direct injection of filtered wine samples previously diluted with ultra high purity (UHP) water. The full-scan MS-MS spectra and the identical retention times to those… CONTINUE READING