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 (2) (-) Urine (2) Test Area Therapeutics (2) Test Category Analgesics (4) Antianxiety (3) Anticholinergics (2) Antidepressants (6) Antihypertensives (1) Antimicrobials (3) Antipsychotics (2) Biomarkers (1) Bronchodilators (1) Depressants (5) Diuretics (1) Metals/Elements (6) NPS/Designer Drugs (2) Pesticides/Insecticides (1) (-) Sedative/Hypnotics (2) Solvents (2) Stimulants (7) Volatiles (4) Test Sub-Category Barbiturates (2) Test Test Name 0320U Amobarbital, Urine 0450U Aprobarbital, Urine