Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (2) (-) Enzyme Immunoassay (EIA) (1) (-) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) Sample Type Serum or Plasma (1) Urine (1) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category Alcohols (1) Analgesics (8) Anesthetics (8) Antianxiety (2) Antiarrhythmics (4) Antidepressants (19) Antiepileptics/Antiseizures (5) Antihistamines (3) (-) Antimicrobials (1) Antipsychotics (11) (-) Depressants (1) Muscle Relaxants (1) Psychoactives (1) Sedative/Hypnotics (2) Stimulants (1) Vasodilators (1) Test Sub-Category Antivirals (1) Opiates/Opioids (1) Test Test Name 9308SP Amantadine Screen, Serum/Plasma 9343U Heroin Screen, Urine