Processed databases
Atom-Mass pairs
Outputs for ACETONITRILE; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP003999
Synonyms: ACETONITRILE
Total mass: 41.0518
Formula: H3 C2 N1
Experimental information
MS type: MS
Instrument: HITACHI RMU-6L
Instrument type: EI-B
Ionization: 70 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 13.0, 14.0, 25.0, 26.0, 28.0, 39.0, 40.0, 42.0,
Processing time: 0:00:00.776043
Results for the quried mass "27.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C2 | 0.045 | 3 | 0 | C1,C2 |
| C1N1 | 0.025 | 1 | 1 | C2,N3 |