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) (1) Sample Type (-) Blood (1) Urine (1) Test Area Therapeutics (1) Test Category Antiepileptics/Antiseizures (1) Test Sub-Category Antiarrhythmics (2) Antivirals (1) Barbiturates (2) Non-Barbiturate Sedative Hypnotics (2) Opiates/Opioids (4) Other (21) Phenothiazines (6) Selective Serotonin Reuptake Inhibitors (SSRI) (2) (-) Succinimide (1) Tricyclic (9) Test Test Name 9233B Phensuximide Screen, Blood