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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (2) Serum or Plasma (2) Urine (1) Test Area Drugs of Abuse (1) (-) Therapeutics (2) Test Category Analgesics (16) Anesthetics (1) Antianxiety (2) Antidepressants (7) Antipsychotics (2) (-) Appetite Suppressants (1) (-) Sedative/Hypnotics (1) Stimulants (1) Test Sub-Category Barbiturates (1) Other (1) Test Test Name 8088B Qsymia®, Blood 8633B Phenobarbital, Blood