| Agent Name | Agent Number | CAS Number | Last Updated | |
|---|---|---|---|---|
| HELIXOR | 3691 | 75882-01-8 | 08/01/2025 | Summary |
| HELOCAINE | 3005 | 94-24-6 | 11/26/2025 | Summary |
| HELONIAS | 3115 | NONE | 06/21/2025 | Summary |
| HEMATIN | 3354 | 15489-90-4 | 10/25/2025 | Summary |
| HEMATOXYLIN | 2123 | 517-28-2 | 01/30/2026 | Summary |
| HEME ARGINATE | 3354 | 100438-92-4 | 10/25/2025 | Summary |
| HEMICLOR | 1268 | 77-36-1 | 09/17/2025 | Summary |
| HEMIMELLITENE | 2260 | 526-73-8 | 11/20/2025 | Summary |
| HEMIN | 3354 | 16009-13-5 | 10/25/2025 | Summary |
| HEMINEVRIN | 4430 | 533-45-9 | 05/10/2025 | Summary |
| HEMOCLAR | 3996 | 37319-17-8 | 11/24/2025 | Summary |
| HEMOPHILUS MENINGITIS VACCINE | 2761 | NONE | 02/19/2026 | Summary |
| HEMPA | 3234 | 680-31-9 | 03/08/2026 | Summary |
| HENNA | 2157 | 83-72-7 | 03/06/2026 | Summary |
| HEPAPRESSIN | 3176 | 8002-47-9 | 06/26/2025 | Summary |