Processed databases
Atom-Mass pairs
Outputs for Palmitic acid; GC-EI-TOF; MS; 1 TMS; BP:73
Database: Plant Science Center, RIKEN
Entry ID: PR010202
Synonyms: Palmitic acid, Hexadecylic acid, Hexadecanoate, Cetylic acid, Palmitate, Hexadecanoic 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: 269.0,283.0,286.0,299.0,312.0,315.0,327.0,330.0,
Replicated queried mass peaks: 61.0, 62.0, 64.0, 65.0, 67.0, 68.0, 70.0, 71.0, 73.0, 74.0, 76.0, 77.0, 79.0, 80.0, 82.0, 83.0, 85.0, 86.0, 88.0, 89.0, 91.0, 92.0, 94.0, 95.0, 97.0, 98.0, 100.0, 101.0, 103.0, 106.0, 107.0, 109.0, 110.0, 112.0, 113.0, 115.0, 116.0, 118.0, 119.0, 121.0, 122.0, 124.0, 125.0, 127.0, 128.0, 130.0, 131.0, 133.0, 134.0, 136.0, 137.0, 139.0, 140.0, 142.0, 143.0, 145.0, 146.0, 148.0, 149.0, 154.0, 155.0, 158.0, 159.0, 161.0, 168.0, 169.0, 172.0, 173.0, 182.0, 186.0, 187.0, 189.0, 196.0, 200.0, 201.0, 203.0, 214.0, 215.0, 228.0, 229.0, 243.0, 257.0, 270.0, 271.0, 285.0, 313.0, 314.0, 316.0, 328.0, 329.0,
Processing time: 0:00:04.041444
Results for the quried mass "199.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C15 | 0.311 | 19 | 0 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15 |
| C12O2 | 0.309 | 23 | 0 | C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O17,O18 |
| C13O2 | 0.225 | 11 | 0 | C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O17,O18 |
| C14O2 | 0.141 | 1 | 0 | C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16,O17,O18 |
| C14 | 0.395 | 31 | 2 | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14 |