Table 3. Summary of diagnostic ions and mass operating parameters.
Compound | Precursor ion(m/z) | Product ions(m/z) | Collision energy (eV) |
---|---|---|---|
Mebendazole (MEB) | 296 | 264 | 31 |
105 | 49 | ||
5-OH-Mebendazole (RMEB) | 298 | 160 | 59 |
266 | 49 | ||
Mebendazole-amine (HMEB) | 238 | 77 | 49 |
105 | 33 | ||
5-OH-Mebendazole-d3 | 301 | 79 | 55 |
266 | 55 |