Processed databases
Atom-Mass pairs
Outputs for SUBERIC ACID; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP003897
Synonyms: SUBERIC ACID
Total mass: 174.1938
Formula: H14 C8 O4
Experimental information
MS type: MS
Instrument: Unknown
Instrument type: EI-B
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 42.0, 56.0, 69.0,
Processing time: 0:00:01.466490
Results for the quried mass "55.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C2O2 | 0.012 | 1 | 0 | C5,C7,O9,O10 |
| C2O2 | 0.012 | 1 | 0 | C6,C8,O11,O12 |
| C3O1 | 0.055 | 3 | 0 | C3,C5,C7,O9 |
| C3O1 | 0.055 | 3 | 0 | C3,C5,C7,O10 |
| C3O1 | 0.055 | 3 | 0 | C4,C6,C8,O11 |
| C3O1 | 0.055 | 3 | 0 | C4,C6,C8,O12 |
| C4 | 0.098 | 7 | 0 | C1,C2,C4,C6 |
| C4 | 0.098 | 7 | 1 | C1,C3,C5,C7 |
| C4 | 0.098 | 7 | 0 | C1,C2,C3,C5 |
| C4 | 0.098 | 7 | 0 | C1,C2,C3,C4 |
| C4 | 0.098 | 7 | 1 | C2,C4,C6,C8 |