Processed databases
Atom-Mass pairs
Outputs for Citric acid; GC-EI-TOF; MS; 4 TMS; BP:147
Database: Kazusa DNA Research Institute
Entry ID: KZ000115
Synonyms: Citric acid
Total mass: 192.1232
Formula: H8 C6 O7
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: 196.0,199.0,202.0,205.0,208.0,211.0,214.0,217.0,220.0,223.0,226.0,229.0,232.0,237.0,241.0,244.0,255.0,258.0,261.0,265.0,271.0,274.0,277.0,285.0,288.0,291.0,295.0,301.0,304.0,307.0,310.0,315.0,318.0,321.0,324.0,329.0,332.0,335.0,345.0,348.0,351.0,362.0,365.0,373.0,376.0,421.0,437.0,464.0,467.0,
Replicated queried mass peaks: 84.0, 85.0, 87.0, 88.0, 95.0, 97.0, 98.0, 100.0, 101.0, 103.0, 104.0, 110.0, 112.0, 113.0, 115.0, 116.0, 118.0, 119.0, 126.0, 127.0, 129.0, 130.0, 132.0, 133.0, 135.0, 136.0, 139.0, 141.0, 142.0, 144.0, 145.0, 147.0, 148.0, 150.0, 151.0, 154.0, 155.0, 157.0, 158.0, 161.0, 163.0, 164.0, 170.0, 171.0, 173.0, 174.0, 177.0, 184.0, 185.0, 187.0, 190.0, 191.0, 193.0, 201.0, 203.0, 204.0, 206.0, 207.0, 209.0, 212.0, 213.0, 215.0, 216.0, 218.0, 219.0, 221.0, 222.0, 224.0, 228.0, 230.0, 231.0, 233.0, 234.0, 242.0, 243.0, 245.0, 246.0, 256.0, 257.0, 259.0, 260.0, 263.0, 267.0, 272.0, 273.0, 275.0, 276.0, 279.0, 286.0, 287.0, 289.0, 290.0, 292.0, 293.0, 302.0, 303.0, 305.0, 306.0, 308.0, 309.0, 311.0, 312.0, 319.0, 320.0, 323.0, 330.0, 331.0, 333.0, 334.0, 336.0, 337.0, 346.0, 347.0, 349.0, 350.0, 363.0, 364.0, 366.0, 367.0, 374.0, 375.0, 377.0, 422.0, 438.0, 465.0, 466.0, 468.0,
Processing time: 0:00:02.532387
Results for the quried mass "186.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C6O7 | 0.076 | 2 | 0 | C1,C2,C3,C4,C5,C6,O7,O8,O9,O10,O11,O12,O13 |