Processed databases
Atom-Mass pairs
Outputs for TETRAMETHYLAMMONIUM BROMIDE; EI-B; MS
Database: UNIV. OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH, Tokyo
Entry ID: JP004530
Synonyms: TETRAMETHYLAMMONIUM BROMIDE
Total mass: 74.1443
Formula: H12 C4 N1
Experimental information
MS type: MS
Instrument: JEOL JMS-01-SG
Instrument type: EI-B
Ionization: 20 eV
Ionization mode: POSITIVE
CAMP general report:
Acceptable mass threshold: 2.0158Out of range queried mass peaks: 79.0,94.0,
Replicated queried mass peaks: 59.0, 80.0,
Processing time: 0:00:01.162589
Results for the quried mass "15.0"
| Formula | Mass differences | Num. used protons | Num. required extra protons | Atom names |
| N1 | 0.015 | 1 | 1 | N5 |
| C1 | 0.034 | 3 | 0 | C1 |
| C1 | 0.034 | 3 | 0 | C2 |
| C1 | 0.034 | 3 | 0 | C3 |
| C1 | 0.034 | 3 | 0 | C4 |