Processed databases
Atom-Mass pairs
Outputs for L-Alanine; GC-EI-QQ; MS; 2 TBDMS; RT:565.74 sec
Database: Engineering department, Osaka Univ.
Entry ID: OUF01000
Synonyms: L-Alanine
Total mass: 89.0929
Formula: H7 C3 O2 N1
Experimental information
MS type: MS
Instrument: Agilent 7000B QqQMS, Agilent; Agilent 7890A series GC system, Agilent Technologies
Instrument type: GC-EI-QQ
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks: 92.0,99.0,102.0,105.0,113.0,116.0,119.0,128.0,131.0,134.0,142.0,145.0,148.0,151.0,156.0,159.0,162.0,170.0,173.0,176.0,186.0,189.0,202.0,216.0,232.0,235.0,258.0,261.0,264.0,274.0,302.0,
Replicated queried mass peaks: 56.0, 57.0, 59.0, 60.0, 74.0, 75.0, 77.0, 84.0, 85.0, 87.0, 94.0, 100.0, 101.0, 103.0, 104.0, 114.0, 115.0, 117.0, 118.0, 120.0, 129.0, 130.0, 132.0, 133.0, 135.0, 143.0, 144.0, 147.0, 149.0, 150.0, 158.0, 160.0, 161.0, 174.0, 175.0, 188.0, 190.0, 191.0, 203.0, 217.0, 233.0, 234.0, 260.0, 262.0, 263.0, 275.0, 276.0, 303.0, 304.0,
Processing time: 0:00:00.748008
Results for the quried mass "66.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C3O1N1 | 0.038 | 0 | 0 | C1,C2,C3,N4,O6 |
| C3O1N1 | 0.038 | 0 | 0 | C1,C2,C3,N4,O5 |