Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (2) (-) Fluid (1) Serum or Plasma (4) Test Area Therapeutics (1) Test Category Antiepileptics/Antiseizures (1) Test Sub-Category Alkaloids (1) Antispasmodics (1) (-) Barbiturates (1) Benzodiazepines (5) Beta Blockers (4) Biomarkers (1) CNS Stimulants (1) GABA Analogues (1) NSAIDs (4) Opiates/Opioids (2) Other (16) Selective Serotonin Reuptake Inhibitors (SSRI) (2) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Stimulants (1) Sympathomimetic Agents (1) Synthetic Cathinone (1) Test Test Name 3900FL Primidone, Phenobarbital and PEMA, Fluid