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) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Sample Type (-) Blood (2) Fluid (1) Serum or Plasma (4) Test Area Therapeutics (2) Test Category Antiepileptics/Antiseizures (2) Test Sub-Category Alkaloids (1) Alpha Blockers (1) Antibiotics (1) Antifungals (1) Antispasmodics (1) (-) Barbiturates (2) Benzodiazepines (4) Beta Blockers (3) Biomarkers (1) Calcium Channel Blockers (1) CNS Stimulants (1) Diuretics (1) GABA Analogues (1) NSAIDs (4) Opiates/Opioids (5) Other (21) Phenothiazines (1) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Stimulants (1) Sympathomimetic Agents (1) Synthetic Cathinone (1) Test Test Name 3580B Phenobarbital, Blood 3900B Primidone, Phenobarbital and PEMA, Blood