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Mass parameters of histamine and its products in the SRM mode.
| Compound name | Polarity | Precursor (m/z) | Product (m/z) | Collision energy (V) |
|---|---|---|---|---|
| Histamine | Positive | 112.2 | 68.222 | 23.0 |
| Histamine | Positive | 112.2 | 83.169 | 16.0 |
| Histamine | Positive | 112.2 | 95.111∗ | 15.0 |
∗Quantitative ion.
