Processed databases
Atom-Mass pairs
Outputs for 2,5-Dihydroxybenzoic acid; MALDI-TOF; MS; Pos
Database: Osaka Medical Center for Maternal and Child Health
Entry ID: MCH00017
Synonyms: 2,5-Dihydroxybenzoic acid, DHBs (Super DHB)
Total mass: 154.1199
Formula: H6 C7 O4
Experimental information
MS type: MS
Instrument: Voyager DE-PRO, Applied Biosystems
Instrument type: MALDI-TOF
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks: 168.030919,176.003844,191.023208,215.143027,230.235029,244.255445,273.036,287.045665,289.282228,304.271886,316.303106,352.234228,
Replicated queried mass peaks: 138.025605, 139.034602, 152.043626, 155.024106, 155.147246, 156.032334, 169.036338, 170.04432, 177.011653, 192.978091, 216.147893, 274.039128, 275.040728, 288.048713, 288.273266, 290.029225,
Processing time: 0:00:00.385287
Results for the quried mass "137.0227"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C7O3 | 0.090 | 5 | 0 | C1,C2,C3,C4,C5,C6,C7,O9,O10,O11 |
| C7O3 | 0.090 | 5 | 0 | C1,C2,C3,C4,C5,C6,C7,O8,O10,O11 |
| C7O3 | 0.090 | 5 | 0 | C1,C2,C3,C4,C5,C6,C7,O8,O9,O11 |
| C7O3 | 0.090 | 5 | 0 | C1,C2,C3,C4,C5,C6,C7,O8,O9,O10 |
| C6O4 | 0.047 | 1 | 0 | C1,C2,C4,C5,C6,C7,O8,O9,O10,O11 |
| C6O4 | 0.047 | 1 | 0 | C2,C3,C4,C5,C6,C7,O8,O9,O10,O11 |
| C6O4 | 0.047 | 1 | 0 | C1,C3,C4,C5,C6,C7,O8,O9,O10,O11 |