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 (GC) (2) Sample Type (-) Blood (2) Serum or Plasma (1) Urine (2) Test Area (-) Therapeutics (2) Test Category Antiepileptics/Antiseizures (2) Test Sub-Category Alpha Blockers (1) Antifungals (1) Antiparasitics (1) Barbiturates (5) Beta Blockers (2) GABA Analogues (1) Monoamine Oxidase Inhibitors (MAOI) (1) Non-Barbiturate Sedative Hypnotics (2) NSAIDs (1) Opiates/Opioids (5) Other (19) Phenothiazines (1) Selective Serotonin Reuptake Inhibitors (SSRI) (1) (-) Succinimide (2) Sympathomimetic Agents (3) Tricyclic (3) Test Test Name 3680B Phensuximide, Blood 9233B Phensuximide Screen, Blood