Processed databases
Atom-Mass pairs
Outputs for SUCCINIC ACID; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP011660
Synonyms: SUCCINIC ACID
Total mass: 118.0878
Formula: H6 C4 O4
Experimental information
MS type: MS
Instrument: HITACHI M-2500
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: 15.0, 19.0, 26.0, 27.0, 29.0, 30.0, 42.0, 43.0, 45.0, 46.0, 54.0, 55.0, 57.0, 72.0, 73.0, 75.0, 101.0, 102.0,
Processing time: 0:00:01.906321
Results for the quried mass "74.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C3O2 | 0.078 | 6 | 1 | C1,C2,C4,O7,O8 |
| C3O2 | 0.078 | 6 | 1 | C1,C2,C3,O5,O6 |