PARA-FLUOROBENZOIC ACID; EI-B; MS

Computational Annotation of MS Peaks (CAMP)

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Submission id: JP001006

Outputs for PARA-FLUOROBENZOIC ACID; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP001006
Synonyms: PARA-FLUOROBENZOIC ACID
Total mass: 140.1116
Formula: H5 C7 O2 F1

Experimental information

MS type: MS
Instrument: HITACHI RMU-7M
Instrument type: EI-B
Ionization: 70 eV
Ionization mode: POSITIVE

CAMP general report:

Acceptable mass threshold: 2.0158
Out of range queried mass peaks:
Replicated queried mass peaks: 38.0, 39.0, 49.0, 51.0, 57.0, 61.5, 62.0, 63.0, 69.0, 70.0, 74.0, 75.0, 95.0, 96.0, 124.0, 141.0,
Processing time: 0:00:01.959162

Results for the quried mass "31.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C1O1	0.034	3	2	C7,O9
C1F1	0.009	0	0	C6,F8