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) and Gas Chromatography/Mass Spectrometry (GC/MS) (16) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (8) Serum or Plasma (6) Urine (4) Test Area Drugs of Abuse (2) (-) Therapeutics (18) Test Category Analgesics (62) Anesthetics (2) Antianxiety (6) (-) Antidepressants (16) Antipsychotics (3) (-) Appetite Suppressants (2) Depressants (1) Drugs of Abuse (1) Sedative/Hypnotics (3) Stimulants (6) Test Sub-Category Other (5) Tricyclic (13) Your search has returned no tests.