LC-ESI-Q-ToF/MSLC-ESI-QqQ-MS/MSTeaOrangeA practical, efficient, and rapid method for quantifying 19 pyrethroids in tea and orange samples was developed in this research. After extracting pyrethroids through QuEChERS procedure, liquid chromatography electrospray ionization quadrupole-time-of-flight ...
The identification of individual glucosinolates and phenolic compounds was performed by LC-ESI-QqQ-MS/MS. At day 3, the highest content in functional compounds such as glucoerucin and indolic glucosinolates as glucobrassicin, 4-methoxy-glucobrassicin and 4-hidroxy-glucobrassicin, and phenolic ...
LC-ESI (-)/MS/MS (QQQ)pharmacokineticsrat plasmaA simple, rapid, and specific high-performance liquid chromatograph coupled with a tandem mass spectrometry method has been developed and validated for the quantification of ginkgolides in rat plasma, and the main pharmacokinetic parameters of ...
The concentrations of determined amino acids (LC-ESI-QqQ-MS/MS method) in serum of stung and not stung beekeepers (n = 27).Jan MatysiakPaweł DerezińskiAgnieszka KlupczyńskaJoanna MatysiakElzbieta KaczmarekZenon J. Kokot