Processed databases
Atom-Mass pairs
Outputs for Choline; LC-ESI-QQ; MS2; CE:25 eV; M+
Database: Institute of Plant Biochemistry, Halle, Germany
Entry ID: PB001603
Synonyms: Choline , 2-hydroxyethyl-trimethylazanium
Total mass: 104.1702
Formula: H14 C5 O1 N1
Experimental information
MS type: MS2
Instrument: TSQ 7000
Instrument type: LC-ESI-QQ
Ionization: ESI
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 59.0, 60.0, 88.0, 104.0,
Processing time: 0:00:00.801120
Results for the quried mass "86.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C4O1N1 | 0.112 | 8 | 0 | C2,C3,C4,C5,N6,O7 |
| C4O1N1 | 0.112 | 8 | 0 | C1,C3,C4,C5,N6,O7 |
| C4O1N1 | 0.112 | 8 | 0 | C1,C2,C4,C5,N6,O7 |
| C5N1 | 0.155 | 12 | 0 | C1,C2,C3,C4,C5,N6 |