Table 2. Mass-to-charge ratios of the B-chain fragments of 2HD .
| Pathway | Hydrogen species | m/z | Deuterium species | m/z |
| I |
|
773 |
|
774 |
| II, A-chain |
|
774 |
|
776 |
| II, B-chain |
|
795.4 |
|
796.4 |
| III |
|
773 |
|
775 |
| Pathway | Hydrogen species | m/z | Deuterium species | m/z |
| I |
|
773 |
|
774 |
| II, A-chain |
|
774 |
|
776 |
| II, B-chain |
|
795.4 |
|
796.4 |
| III |
|
773 |
|
775 |