Processed databases
Atom-Mass pairs
Outputs for Succinic acid; GC-EI-TOF; MS; n TMS; RT:449.444 sec
Database: Engineering department, Osaka Univ.
Entry ID: OUF00465
Synonyms: Succinic acid
Total mass: 118.0878
Formula: H6 C4 O4
Experimental information
MS type: MS
Instrument: Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies
Instrument type: GC-EI-TOF
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks: 128.0,131.0,134.0,143.0,146.0,149.0,156.0,163.0,172.0,175.0,190.0,203.0,217.0,247.0,262.0,
Replicated queried mass peaks: 86.0, 87.0, 89.0, 90.0, 93.0, 100.0, 101.0, 103.0, 104.0, 114.0, 115.0, 117.0, 118.0, 129.0, 130.0, 132.0, 133.0, 135.0, 145.0, 147.0, 148.0, 150.0, 151.0, 157.0, 173.0, 174.0, 218.0, 219.0, 248.0, 249.0,
Processing time: 0:00:00.730414
Results for the quried mass "99.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C4O3 | 0.065 | 3 | 0 | C1,C2,C3,C4,O6,O7,O8 |
| C4O3 | 0.065 | 3 | 0 | C1,C2,C3,C4,O5,O7,O8 |
| C4O3 | 0.065 | 3 | 0 | C1,C2,C3,C4,O5,O6,O8 |
| C4O3 | 0.065 | 3 | 0 | C1,C2,C3,C4,O5,O6,O7 |