Processed databases
Atom-Mass pairs
Outputs for ACETIC ACID META-TOLYL ESTER; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP008041
Synonyms: ACETIC ACID META-TOLYL ESTER
Total mass: 150.1741
Formula: H10 C9 O2
Experimental information
MS type: MS
Instrument: HITACHI RMU-6M
Instrument type: EI-B
Ionization: 20 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 78.0, 79.0, 91.0, 108.0, 109.0, 151.0,
Processing time: 0:00:01.940507
Results for the quried mass "43.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C1O2 | 0.002 | 1 | 1 | C8,O10,O11 |
| C2O1 | 0.045 | 3 | 2 | C5,C9,O11 |
| C2O1 | 0.045 | 3 | 2 | C6,C9,O11 |
| C2O1 | 0.045 | 3 | 0 | C2,C8,O10 |
| C2O1 | 0.045 | 3 | 0 | C2,C8,O11 |