also known as Valproate in Serum or Plasma, trough
Used to measure and monitor the amount of Valproic Acic (Depakote)
| LabCorp,Quest |
| today |
| $119 |
| order → |
| 5 | DirectLabs via Quest Diagnostics · seen today | Quest Diagnostics | today | $149 | order → |
| 6 | LabsMD seen today | — | today | $167 | order → |