4-hydroxybenzoic acid; LC-ESI-ITFT; MS2; CE: 50%; R=7500; [M-H]-

Computational Annotation of MS Peaks (CAMP)

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Submission id: ML001751

Outputs for 4-hydroxybenzoic acid; LC-ESI-ITFT; MS2; CE: 50%; R=7500; [M-H]-

Database: European Molecular Biology Laboratory - European Bioinformatics Institute (EMBL-EBI), Hinxton, UK.
Entry ID: ML001751
Synonyms: 4-hydroxybenzoic acid, 4-oxoniobenzoate
Total mass: 138.1205
Formula: H6 C7 O3

Experimental information

MS type: MS2
Instrument: LTQ Orbitrap Velos Thermo Scientific
Instrument type: LC-ESI-ITFT
Ionization: ESI
Ionization mode: NEGATIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks:
Processing time: 0:00:00.722912

Results for the quried mass "137.0243"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C7O3	0.088	5	0	C1,C2,C3,C4,C5,C6,C7,O8,O9,O10