| Product No.: | N031280 |
| CAS NO.: | 77400-46-5 |
| Formula: | C6H12N2O2 |
| Weight: | 144.17 |
| Product No.: | N031292 |
| CAS NO.: | 16339-12-1 |
| Formula: | C2H6N2O2 |
| Weight: | 90.08 |
| Product No.: | N031296 |
| CAS NO.: | 51938-17-1 |
| Formula: | C6H12N2O3 |
| Weight: | 160.17 |
| Product No.: | N031298 |
| CAS NO.: | 6130-93-4 |
| Formula: | C9H18N2O |
| Weight: | 170.25 |

