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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (2) Serum or Plasma (2) Test Area Drugs of Abuse (2) (-) Therapeutics (4) 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 Barbiturates (2) Other (2) Your search has returned no tests.