| Answer | Crossword Clue |
|---|---|
| triethylamine | an oily liquid corresponding to ammonia with ethyl replacing all the hydrogen |
| triethylamines | TRIETHYLAMINE, an oily liquid corresponding to ammonia with ethyl replacing all the hydrogen |
| trimethylamine | a gas obtainable from herring-brine, corresponding to ammonia with methyl replacing all the hydrogen |
| trimethylamines | TRIMETHYLAMINE, a gas obtainable from herring-brine, corresponding to ammonia with methyl replacing all the hydrogen |
| diethylamine | a liquid resembling ethylamine, derived from ammonia, with ethyl groups replacing two hydrogen atoms |
| diethylamines | DIETHYLAMINE, a liquid resembling ethylamine, derived from ammonia, with ethyl groups replacing two hydrogen atoms |
