| Original (before alignment) | After alignment | ||
---|---|---|---|---|
Spiked-in peptides | m/z (Dalton) | RT (fraction) | m/z (Dalton) | RT (fraction) |
Angiotensin | 1296.7 | 41-44 | 1296.03 | 52 |
Glu1-Fibrinopeptide B | 1570.7 | 31-34 | 1570.65 | 35 |
ACTH 1-17 fragment | 2093.1 | 22-24 | 2093.97 | 30 |
ACTH 18–39 fragment | 2465.2 | 55-60 | 2465.13 | 63 |