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) Sample Type Serum or Plasma (1) (-) Urine (1) Test Area Therapeutics (1) Test Category Analgesics (3) Antianxiety (1) Anticholinergics (2) Antidepressants (5) Antihypertensives (1) Antimicrobials (2) Antipsychotics (2) Biomarkers (1) Depressants (3) Diuretics (1) Metals/Elements (9) NPS/Designer Drugs (2) Pesticides/Insecticides (1) (-) Sedative/Hypnotics (1) Solvents (1) Stimulants (4) Volatiles (4) Test Sub-Category Barbiturates (1) Test Test Name 0320U Amobarbital, Urine