Processed databases
Atom-Mass pairs
Outputs for Malonic acid; GC-EI-TOF; MS; 2 TMS; BP:147
Database: Plant Science Center, RIKEN
Entry ID: PR010176
Synonyms: Malonic acid, Malonate, Propanedioic acid
Total mass: 104.0613
Formula: H4 C3 O4
Experimental information
MS type: MS
Instrument: Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies
Instrument type: GC-EI-TOF
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks: 109.0,113.0,116.0,119.0,131.0,134.0,143.0,146.0,149.0,159.0,162.0,173.0,189.0,204.0,217.0,233.0,248.0,
Replicated queried mass peaks: 61.0, 62.0, 65.0, 67.0, 70.0, 71.0, 73.0, 74.0, 76.0, 77.0, 79.0, 84.0, 85.0, 87.0, 88.0, 90.0, 91.0, 93.0, 99.0, 100.0, 102.0, 103.0, 105.0, 110.0, 115.0, 117.0, 118.0, 132.0, 133.0, 135.0, 144.0, 145.0, 147.0, 148.0, 150.0, 151.0, 190.0, 191.0, 234.0, 235.0, 249.0,
Processing time: 0:00:01.166569
Results for the quried mass "89.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C3O3 | 0.070 | 5 | 1 | C1,C2,C3,O5,O6,O7 |
| C3O3 | 0.070 | 5 | 2 | C1,C2,C3,O4,O6,O7 |
| C3O3 | 0.070 | 5 | 1 | C1,C2,C3,O4,O5,O7 |
| C3O3 | 0.070 | 5 | 2 | C1,C2,C3,O4,O5,O6 |