L-ALANINE; EI-B; MS

Computational Annotation of MS Peaks (CAMP)

Home
Processed databases
Atom-Mass pairs

Submission id: JP007409

Outputs for L-ALANINE; EI-B; MS

Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP007409
Synonyms: L-ALANINE
Total mass: 89.0929
Formula: H7 C3 O2 N1

Experimental information

MS type: MS
Instrument: HITACHI RMU-6M
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: 14.0, 15.0, 17.0, 18.0, 26.0, 27.0, 29.0, 30.0, 39.0, 40.0, 42.0, 43.0, 45.0, 46.0,
Processing time: 0:00:01.433234

Results for the quried mass "19.0"

Formula	Mass differences	Num. used protons	Num. required extra protons	Atom names
O1	0.023	3	2	O6