Processed databases
Atom-Mass pairs
Outputs for L-Phenylalanine; GC-EI-QQ; MS; 2 TBDMS; RT:803.76 sec
Database: Engineering department, Osaka Univ.
Entry ID: OUF01009
Synonyms: L-Phenylalanine
Total mass: 165.1887
Formula: H11 C9 O2 N1
Experimental information
MS type: MS
Instrument: Agilent 7000B QqQMS, Agilent; Agilent 7899A 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: 172.0,175.0,178.0,186.0,189.0,193.0,196.0,202.0,205.0,209.0,216.0,219.0,222.0,230.0,234.0,237.0,245.0,248.0,258.0,262.0,278.0,287.0,302.0,305.0,308.0,311.0,318.0,336.0,339.0,350.0,378.0,
Replicated queried mass peaks: 56.0, 57.0, 59.0, 60.0, 66.0, 74.0, 75.0, 77.0, 78.0, 84.0, 85.0, 87.0, 88.0, 91.0, 93.0, 98.0, 99.0, 101.0, 102.0, 104.0, 105.0, 113.0, 116.0, 117.0, 119.0, 120.0, 122.0, 123.0, 126.0, 128.0, 129.0, 132.0, 134.0, 135.0, 137.0, 143.0, 144.0, 147.0, 149.0, 150.0, 156.0, 157.0, 159.0, 160.0, 162.0, 163.0, 173.0, 174.0, 176.0, 177.0, 179.0, 180.0, 187.0, 188.0, 190.0, 191.0, 194.0, 195.0, 204.0, 206.0, 207.0, 218.0, 220.0, 221.0, 231.0, 232.0, 235.0, 236.0, 246.0, 247.0, 250.0, 279.0, 303.0, 304.0, 306.0, 309.0, 310.0, 312.0, 337.0, 338.0, 340.0, 351.0, 379.0, 380.0,
Processing time: 0:00:02.561755
Results for the quried mass "86.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C3O2N1 | 0.069 | 4 | 0 | C6,C8,C9,N10,O11,O12 |
| C7 | 0.091 | 2 | 0 | C1,C2,C3,C4,C5,C6,C7 |