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. 2020 Feb 1;71(10):3037–3051. doi: 10.1093/jxb/eraa060

Table 1.

Mass spectrometry parameters for the detection of hormones

Metabolite Precursor ion Product ion RT (min) DP (V) EP (V) CE (V) CXP (V)
Abscisic acid 263 153 6.8 -95 -10 -18 -17
Gibberellic acid (GA3) 345 143 3.8 -155 -10 -54 -18
Salicylic acid 136 92 8.5 -80 -10 -26 -39
[U-13C7]Benzoic acid 128 83 6.6 -40 -10 -16 -33

RT, retention time; DP, declustering potential; EP, entrance potential; CE, collision energy; CXP, collision cell exit potential, are shown.