KOJIC ACID; EI-B; MS

Computational Annotation of MS Peaks (CAMP)

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Atom-Mass pairs

Submission id: JP003207

Outputs for KOJIC ACID; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP003207
Synonyms: KOJIC ACID
Total mass: 142.1092
Formula: H6 C6 O4

Experimental information

MS type: MS
Instrument: HITACHI RMU-6E
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: 27.0, 29.0, 30.0, 32.0, 39.0, 40.0, 42.0, 43.0, 54.0, 55.0, 57.0, 68.0, 69.0, 71.0, 84.0, 85.0, 97.0, 114.0, 141.0, 142.0,
Processing time: 0:00:01.914571

Results for the quried mass "28.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
C1O1	0.010	0	0	C2,O7
C1O1	0.010	0	0	C3,O10
C1O1	0.010	0	0	C4,O10
C1O1	0.010	0	0	C5,O8
C1O1	0.010	0	0	C6,O9
C2	0.053	4	2	C2,C4