L-Methionine; LC-ESI-QQ; MS2; CE:40 V; [M+H]+

Computational Annotation of MS Peaks (CAMP)

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Submission id: KO003335

Outputs for L-Methionine; LC-ESI-QQ; MS2; CE:40 V; [M+H]+

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO003335
Synonyms: Met, L-2-Amino-4methylthiobutyric acid, L-Methionine
Total mass: 149.2109
Formula: H11 C5 S1 O2 N1

Experimental information

MS type: MS2
Instrument: API3000, Applied Biosystems
Instrument type: LC-ESI-QQ
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 40.7, 44.4, 44.9, 56.1, 57.1, 61.0, 70.6, 73.0, 73.9, 85.3, 86.0, 104.3,
Processing time: 0:00:02.231866

Results for the quried mass "105.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C4S1N1	0.201	11	1	C1,C2,C3,C4,N6,S9