Processed databases
Atom-Mass pairs
Outputs for Acetylcholine; LC-ESI-QTOF; MS2; CE:20 eV; M+
Database: Institute of Plant Biochemistry, Halle, Germany
Entry ID: PB000347
Synonyms: Acetylcholine , 2-acetyloxyethyl-trimethylazanium
Total mass: 146.2068
Formula: H16 C7 O2 N1
Experimental information
MS type: MS2
Instrument: API QSTAR Pulsar i
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks:
Processing time: 0:00:01.470513
Results for the quried mass "87.041"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5N1 | 0.122 | 13 | 0 | C2,C3,C4,C5,C6,N8 |
| C4O2 | 0.056 | 7 | 0 | C1,C5,C6,C7,O9,O10 |