Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (5) (-) Fluid (1) Serum or Plasma (6) Urine (2) Test Area (-) Therapeutics (1) Test Category Antiepileptics/Antiseizures (1) Test Sub-Category (-) Barbiturates (1) Beta Blockers (1) Opiates/Opioids (1) Other (1) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Test Test Name 3900FL Primidone, Phenobarbital and PEMA, Fluid