Processed databases
Atom-Mass pairs
Outputs for 1-HYDROXY-2-NAPHTHOIC ACID; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP011304
Synonyms: 1-HYDROXY-2-NAPHTHOIC ACID
Total mass: 188.1791
Formula: H8 C11 O3
Experimental information
MS type: MS
Instrument: HITACHI M-2500
Instrument type: EI-B
Ionization: 70 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks:
Replicated queried mass peaks: 17.0, 18.0, 28.0, 29.0, 38.0, 39.0, 43.0, 45.0, 51.0, 52.0, 55.0, 62.0, 63.0, 65.0, 71.0, 74.0, 75.0, 77.0, 78.0, 86.0, 87.0, 89.0, 90.0, 99.0, 102.0, 103.0, 114.0, 115.0, 143.0, 144.0, 170.0, 171.0, 189.0,
Processing time: 0:00:03.209807
Results for the quried mass "44.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| C1O2 | 0.010 | 0 | 0 | C11,O13,O14 |