Zbornik Matice Srpske za Prirodne Nauke (Jan 2017)

Data acquisition of triple quadrupole LC-MS for the citrinin determination

  • Vuković Gorica Lj.,
  • Bursić Vojislava P.,
  • Aleksić Goran A.,
  • Kuzmanović Slobodan T.,
  • Cara Magdalena X.,
  • Abd El-Wahab Rania Ahmed

DOI
https://doi.org/10.2298/ZMSPN1733131V
Journal volume & issue
Vol. 2017, no. 133
pp. 131 – 141

Abstract

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The analysis of citrinin is challenging because it needs to be detected in low concentrations in complex sample matrices. Before citrinin quantification, the data acquisition of LC-MS/MS must be performed, which includes the determination of ion monitoring reaction (SRM), finding fragmentation energies (Frag.) and collision cell energies (CE) for which the response of citrinin will be the highest for the given conditions. The best response of citrinin is obtained for Frag. of 66 V and CE of 17 and 29 V. [Project of the Serbian Ministry of Education, Science and Technological Development, Grant no. TR31018]

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