L-Glutamic acid; LC-ESI-QQ; MS2; CE:20 V; [M-H]-

Computational Annotation of MS Peaks (CAMP)

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Submission id: KO000849

Outputs for L-Glutamic acid; LC-ESI-QQ; MS2; CE:20 V; [M-H]-

Database: Institute for Advanced Biosciences, Keio Univ.
Entry ID: KO000849
Synonyms: L-Glu, L-Glutamic acid, L-Glutamate, L-Glutaminic acid
Total mass: 147.1289
Formula: H9 C5 O4 N1

Experimental information

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

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 85.1, 101.0, 103.6,
Processing time: 0:00:01.487016

Results for the quried mass "102.1"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C4O2N1	0.012	8	0	C1,C2,C3,C5,N6,O9,O10
C4O2N1	0.012	8	0	C1,C2,C3,C4,N6,O7,O8