Processed databases
Atom-Mass pairs
Outputs for DL-Ethionine; GC-EI-TOF; MS; n TMS; RT:591.244 sec
Database: Engineering department, Osaka Univ.
Entry ID: OUF00187
Synonyms: DL-Ethionine
Total mass: 163.2374
Formula: H13 C6 S1 O2 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: 167.0,170.0,173.0,176.0,186.0,189.0,192.0,202.0,205.0,216.0,219.0,222.0,230.0,233.0,245.0,263.0,266.0,292.0,307.0,310.0,
Replicated queried mass peaks: 86.0, 87.0, 89.0, 90.0, 92.0, 93.0, 95.0, 96.0, 98.0, 99.0, 101.0, 102.0, 104.0, 105.0, 111.0, 112.0, 114.0, 115.0, 117.0, 118.0, 120.0, 121.0, 127.0, 128.0, 130.0, 131.0, 133.0, 134.0, 141.0, 142.0, 144.0, 145.0, 147.0, 148.0, 150.0, 156.0, 157.0, 159.0, 160.0, 162.0, 163.0, 165.0, 166.0, 172.0, 174.0, 175.0, 188.0, 190.0, 191.0, 193.0, 194.0, 203.0, 204.0, 217.0, 218.0, 220.0, 221.0, 231.0, 232.0, 234.0, 235.0, 246.0, 264.0, 265.0, 267.0, 293.0, 308.0, 309.0,
Processing time: 0:00:01.807923
Results for the quried mass "143.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C5S1O2N1 | 0.163 | 5 | 0 | C2,C3,C4,C5,C6,N7,O8,O9,S10 |
| C6S1O1N1 | 0.206 | 9 | 0 | C1,C2,C3,C4,C5,C6,N7,O9,S10 |
| C6S1O1N1 | 0.206 | 9 | 0 | C1,C2,C3,C4,C5,C6,N7,O8,S10 |
| C6S1O2 | 0.183 | 7 | 0 | C1,C2,C3,C4,C5,C6,O8,O9,S10 |