Valine; LC-ESI-QTOF; MS2; CE:25 eV; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: PB000389

Outputs for Valine; LC-ESI-QTOF; MS2; CE:25 eV; [M+H]+

Database: Institute of Plant Biochemistry, Halle, Germany
Entry ID: PB000389
Synonyms: Valine , 2-amino-3-methylbutanoic acid
Total mass: 117.1459
Formula: H11 C5 O2 N1

Experimental information

MS type: MS2
Instrument: API QSTAR Pulsar i
Instrument type: LC-ESI-QTOF
Ionization: ESI
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 55.057, 59.051,
Processing time: 0:00:00.741098

Results for the quried mass "72.082"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C2O2N1	0.039	2	0	C4,C5,N6,O7,O8
C4N1	0.047	10	0	C1,C2,C3,C4,N6