Processed databases
Atom-Mass pairs
Outputs for Salicylic acid; LC-ESI-QQ; MS2; CE:50 V; [M-H]-
Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO001007
Synonyms: o-Hydroxybenzoate, Salicylate, o-Hydroxybenzoic acid, Salicylic acid
Total mass: 138.1205
Formula: H6 C7 O3
Experimental information
MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: NEGATIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 41.2, 50.8, 65.0, 92.1,
Processing time: 0:00:01.506059
Results for the quried mass "52.8"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C3O1 | 0.239 | 1 | 0 | C2,C4,C6,O8 |
| C3O1 | 0.239 | 1 | 0 | C3,C5,C6,O8 |
| C3O1 | 0.239 | 1 | 0 | C3,C5,C7,O9 |
| C3O1 | 0.239 | 1 | 0 | C3,C5,C7,O10 |
| C3O1 | 0.239 | 1 | 0 | C4,C5,C6,O8 |
| C3O1 | 0.239 | 1 | 1 | C5,C6,C7,O9 |
| C3O1 | 0.239 | 1 | 0 | C5,C6,C7,O10 |
| C3O1 | 0.239 | 1 | 0 | C5,C6,C7,O8 |
| C4 | 0.282 | 5 | 2 | C1,C2,C4,C6 |
| C4 | 0.282 | 5 | 2 | C1,C2,C3,C5 |
| C4 | 0.282 | 5 | 1 | C1,C2,C3,C4 |