Table 2 LC-MS conditions for ABA and its metabolites.
Analyte | Precursor m/z | Product m/z | CE % | Retention Time |
|---|---|---|---|---|
DPA | 281.1 | 171.1 | 35 | 0.0 – 15.00 |
d3-DPA | 284.1 | 174.1 | 35 | 0.0 – 15.00 |
ABA-GE | 425.1 | 263.1 | 40 | 15.00 – 18.25 |
d5-ABA-GE | 430.1 | 268.1 | 40 | 15.00 – 18.25 |
PA | 279.1 | 139.1 | 35 | 18.25 – 21.00 |
d3-PA | 282.1 | 142.1 | 35 | 18.25 – 21.00 |
ABA | 263.1 | 153.1 | 35 | 21.00 – 50.00 |
d4-ABA | 267.1 | 156.1 | 35 | 21.00 – 50.00 |