Processed databases
Atom-Mass pairs
Outputs for L-Serine; LC-ESI-ITFT; MS2; m/z:104.07; POS
Database: Graduate School of Information Science, NAIST
Entry ID: KNA00010
Synonyms: L-Serine, L-2-Amino-3-hydroxypropionic acid, L-3-Hydroxy-alanine, Serine
Total mass: 105.0923
Formula: H7 C3 O3 N1
Experimental information
MS type: MS2
Instrument: LTQ Orbitrap XL, Thermo Scientfic
Instrument type: LC-ESI-ITFT
Ionization: ESI
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 86.91465,
Processing time: 0:00:00.434939
Results for the quried mass "86.020164"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C3O2N1 | 0.049 | 4 | 0 | C1,C2,C3,N4,O6,O7 |
| C3O2N1 | 0.049 | 4 | 0 | C1,C2,C3,N4,O5,O7 |
| C3O2N1 | 0.049 | 4 | 0 | C1,C2,C3,N4,O5,O6 |
| C3O3 | 0.026 | 2 | 0 | C1,C2,C3,O5,O6,O7 |