Processed databases
Atom-Mass pairs
Outputs for Citric acid; LC-ESI-QTOF; MS2; CE:Ramp 5-60 V; [M-H]-
Database: Plant Science Center, RIKEN
Entry ID: PR100481
Synonyms: Citric acid, citr, citrate, Aciletten, Citretten, Citro, Chemfill, Hydrocerol A, 2-Hydroxypropanetricarboxylic Acid, 2-Hydroxy-1,2,3-propanetricarboxylic acid
Total mass: 192.1232
Formula: H8 C6 O7
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: 86.1162, 87.0081, 146.8976, 146.935, 146.9581, 191.0192,
Processing time: 0:00:01.808376
Results for the quried mass "173.0049"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C6O6 | 0.095 | 5 | 0 | C1,C2,C3,C4,C5,C6,O8,O9,O10,O11,O12,O13 |
| C6O6 | 0.095 | 5 | 0 | C1,C2,C3,C4,C5,C6,O7,O9,O10,O11,O12,O13 |
| C6O6 | 0.095 | 5 | 0 | C1,C2,C3,C4,C5,C6,O7,O8,O10,O11,O12,O13 |
| C6O6 | 0.095 | 5 | 0 | C1,C2,C3,C4,C5,C6,O7,O8,O9,O11,O12,O13 |
| C6O6 | 0.095 | 5 | 0 | C1,C2,C3,C4,C5,C6,O7,O8,O9,O10,O12,O13 |
| C6O6 | 0.095 | 5 | 0 | C1,C2,C3,C4,C5,C6,O7,O8,O9,O10,O11,O13 |
| C6O6 | 0.095 | 5 | 0 | C1,C2,C3,C4,C5,C6,O7,O8,O9,O10,O11,O12 |