Processed databases
Atom-Mass pairs
Outputs for L-Tyrosine; GC-EI-TOF; MS; 3 TMS; BP:218
Database: Kazusa DNA Research Institute
Entry ID: KZ000054
Synonyms: L-Tyrosine
Total mass: 181.1881
Formula: H11 C9 O3 N1
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: 188.0,191.0,194.0,203.0,206.0,209.0,216.0,219.0,222.0,248.0,251.0,264.0,267.0,278.0,281.0,292.0,353.0,356.0,382.0,
Replicated queried mass peaks: 83.0, 86.0, 87.0, 89.0, 90.0, 92.0, 97.0, 99.0, 100.0, 102.0, 103.0, 105.0, 106.0, 108.0, 109.0, 116.0, 117.0, 119.0, 120.0, 123.0, 129.0, 130.0, 132.0, 133.0, 135.0, 136.0, 138.0, 142.0, 144.0, 145.0, 147.0, 148.0, 150.0, 151.0, 158.0, 159.0, 161.0, 162.0, 164.0, 165.0, 167.0, 173.0, 174.0, 176.0, 177.0, 179.0, 180.0, 182.0, 189.0, 190.0, 192.0, 193.0, 195.0, 204.0, 205.0, 207.0, 208.0, 217.0, 218.0, 220.0, 221.0, 223.0, 249.0, 250.0, 265.0, 266.0, 279.0, 280.0, 282.0, 283.0, 293.0, 354.0, 355.0, 357.0, 358.0, 383.0, 384.0,
Processing time: 0:00:02.262631
Results for the quried mass "107.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5O2N1 | 0.067 | 1 | 0 | C2,C5,C6,C8,C9,N10,O12,O13 |
| C5O2N1 | 0.067 | 1 | 0 | C1,C5,C6,C8,C9,N10,O12,O13 |
| C7O1 | 0.130 | 7 | 0 | C1,C2,C3,C4,C5,C6,C7,O11 |