Sentence examples for precursor ion from inspiring English sources

precursor ion.

The m/z 431 precursor ion was identified as vitexin.

(3) The selected precursor ion is fragmented into product ions that provide structural information about the precursor ion.

The m/z 289 precursor ion for peak 2 was presented in Fig. 5B.

The mass window for precursor ion selection was set to ± 1 m/z.

The precursor ion intensity threshold was set to above 1000 counts.

Fig. 5 Precursor ion and daughter ion of glutamate and α-ketoglutarate standards and the samples.

Under the optimized MS conditions, the m/z 289 precursor ion was identified as catechin.

The precursor ion intensities increased significantly when cone voltage was raised gradually.

The first quadrupole was set to scan mode and the most intense precursor ion was selected.

In addition, precursor ion 5a yields the daughter ion 5d by losing a CHCCl3 fragment.