Processed databases
Atom-Mass pairs
Outputs for L-Tyrosine; GC-EI-TOF; MS; 3 TMS; BP:73
Database: Kazusa DNA Research Institute
Entry ID: KZ000165
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: 185.0,188.0,191.0,196.0,199.0,203.0,207.0,211.0,214.0,217.0,220.0,223.0,227.0,233.0,236.0,245.0,248.0,259.0,262.0,265.0,273.0,276.0,279.0,282.0,292.0,298.0,301.0,310.0,316.0,324.0,327.0,330.0,339.0,344.0,353.0,356.0,360.0,368.0,380.0,383.0,398.0,499.0,512.0,521.0,540.0,561.0,633.0,751.0,798.0,855.0,890.0,913.0,
Replicated queried mass peaks: 37.0, 38.0, 40.0, 41.0, 43.0, 44.0, 46.0, 47.0, 49.0, 50.0, 52.0, 53.0, 55.0, 56.0, 58.0, 59.0, 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, 83.0, 84.0, 86.0, 87.0, 89.0, 90.0, 92.0, 93.0, 96.0, 97.0, 99.0, 100.0, 102.0, 103.0, 105.0, 106.0, 108.0, 109.0, 111.0, 116.0, 117.0, 119.0, 120.0, 122.0, 123.0, 128.0, 130.0, 131.0, 133.0, 134.0, 136.0, 137.0, 141.0, 144.0, 145.0, 147.0, 148.0, 150.0, 151.0, 156.0, 159.0, 160.0, 162.0, 163.0, 165.0, 166.0, 172.0, 175.0, 176.0, 178.0, 179.0, 181.0, 182.0, 186.0, 190.0, 192.0, 193.0, 204.0, 205.0, 208.0, 209.0, 216.0, 218.0, 219.0, 221.0, 222.0, 224.0, 246.0, 250.0, 263.0, 264.0, 266.0, 278.0, 280.0, 281.0, 283.0, 284.0, 294.0, 303.0, 329.0, 332.0, 340.0, 354.0, 355.0, 357.0, 358.0, 362.0, 369.0, 370.0, 382.0, 384.0, 915.0,
Processing time: 0:00:02.918576
Results for the quried mass "143.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C8O2N1 | 0.099 | 1 | 0 | C1,C2,C3,C4,C5,C6,C8,C9,N10,O12,O13 |