Processed databases
Atom-Mass pairs
Outputs for Palmitic acid; GC-EI-TOF; MS; 1 TMS; BP:117
Database: Kazusa DNA Research Institute
Entry ID: KZ000259
Synonyms: Palmitic acid
Total mass: 256.4228
Formula: H32 C16 O2
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: 260.0,263.0,266.0,269.0,273.0,277.0,280.0,283.0,286.0,289.0,292.0,295.0,299.0,304.0,307.0,311.0,314.0,317.0,320.0,323.0,326.0,329.0,332.0,337.0,340.0,344.0,347.0,350.0,353.0,356.0,359.0,362.0,365.0,368.0,371.0,374.0,377.0,380.0,383.0,386.0,389.0,392.0,395.0,398.0,401.0,406.0,410.0,413.0,417.0,420.0,423.0,426.0,429.0,432.0,435.0,438.0,441.0,444.0,448.0,451.0,457.0,460.0,470.0,473.0,476.0,481.0,485.0,488.0,491.0,494.0,497.0,500.0,
Replicated queried mass peaks: 83.0, 84.0, 86.0, 90.0, 91.0, 93.0, 94.0, 96.0, 97.0, 99.0, 100.0, 105.0, 107.0, 108.0, 111.0, 113.0, 114.0, 116.0, 117.0, 119.0, 120.0, 122.0, 123.0, 125.0, 126.0, 129.0, 130.0, 132.0, 133.0, 135.0, 136.0, 138.0, 139.0, 141.0, 142.0, 144.0, 145.0, 147.0, 148.0, 150.0, 151.0, 153.0, 154.0, 156.0, 157.0, 159.0, 160.0, 162.0, 163.0, 165.0, 166.0, 168.0, 169.0, 171.0, 172.0, 174.0, 175.0, 177.0, 178.0, 181.0, 184.0, 185.0, 187.0, 188.0, 190.0, 191.0, 194.0, 195.0, 197.0, 198.0, 200.0, 201.0, 203.0, 204.0, 207.0, 208.0, 210.0, 211.0, 213.0, 214.0, 216.0, 217.0, 220.0, 224.0, 225.0, 227.0, 228.0, 230.0, 231.0, 233.0, 238.0, 241.0, 244.0, 252.0, 254.0, 255.0, 257.0, 258.0, 265.0, 268.0, 270.0, 271.0, 274.0, 275.0, 278.0, 279.0, 281.0, 284.0, 285.0, 287.0, 288.0, 291.0, 293.0, 294.0, 296.0, 297.0, 300.0, 301.0, 305.0, 306.0, 309.0, 312.0, 313.0, 315.0, 316.0, 318.0, 319.0, 321.0, 324.0, 325.0, 328.0, 330.0, 331.0, 333.0, 334.0, 339.0, 341.0, 342.0, 345.0, 346.0, 349.0, 351.0, 352.0, 355.0, 358.0, 361.0, 366.0, 376.0, 378.0, 379.0, 381.0, 382.0, 384.0, 385.0, 387.0, 388.0, 390.0, 391.0, 394.0, 396.0, 397.0, 400.0, 402.0, 407.0, 408.0, 411.0, 418.0, 425.0, 430.0, 431.0, 433.0, 434.0, 442.0, 443.0, 445.0, 446.0, 450.0, 452.0, 461.0, 462.0, 472.0, 475.0, 478.0, 482.0, 489.0, 490.0, 496.0, 498.0,
Processing time: 0:00:03.833670
Results for the quried mass "223.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C16O2 | 0.162 | 1 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O17,O18 |
| C16O1 | 0.289 | 15 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O18 |
| C16O1 | 0.289 | 15 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O17 |
| C14O2 | 0.330 | 23 | 0 | C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O17,O18 |
| C15O2 | 0.246 | 11 | 0 | C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O17,O18 |