Table 2 Compound-specific mass spectrometer settings
Compounds | Fragmentor (V) | Collision energy (eV) | Precursor ion (m/z) | Product ion (m/z) | Retention time (min) |
|---|---|---|---|---|---|
Glyphosate | 70 | 6 | 170 | 88.1 (Q) | 3.4 |
70 | 20 | 170 | 60.1 (C) | 3.4 | |
70 | 28 | 170 | 42.2 (C) | 3.4 | |
Glyphosate-13C2, 15N | 70 | 7 | 173 | 91.1 (C) | 3.4 |
70 | 7 | 173 | 62.2 (Q) | 3.4 |