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) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Sample Type (-) Serum or Plasma (1) Urine (1) Test Area Therapeutics (1) Test Category Sedative/Hypnotics (1) Test Sub-Category Alkaloids (2) Anticoagulants (1) Antimalarials (1) Antipyretics (1) Antivirals (3) (-) Barbiturates (1) Benzodiazepines (2) Beta-2 Andrenergic Agonists (1) Beta Blockers (2) Calcium Channel Blockers (1) Carbonic Anhydrase Inhibitors (1) Hemostatics (1) Herbicides (1) NSAIDs (1) Opiates/Opioids (2) Other (10) Phenothiazines (2) Small Molecule (1) Tricyclic (2) Test Test Name 0450SP Aprobarbital, Serum/Plasma