Processed databases
Atom-Mass pairs
Outputs for DL-beta-Hydroxybutyric acid; LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
Database: Plant Science Center, RIKEN
Entry ID: PR100550
Synonyms: DL-beta-Hydroxybutyric acid, DL-3-Hydroxybutyrate, DL-3-Hydroxybutyric acid, (+/-)-3-Hydroxybutanoic acid
Total mass: 104.1042
Formula: H8 C4 O3
Experimental information
MS type: MS2
Instrument: UPLC Q-Tof Premier, Waters
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: NEGATIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks:
Processing time: 0:00:00.777084
Results for the quried mass "59.0141"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C2O2 | 0.030 | 3 | 0 | C2,C4,O6,O7 |
| C3O1 | 0.073 | 7 | 0 | C1,C2,C3,O5 |