Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (2) Fluid (1) (-) Serum or Plasma (1) Urine (2) Test Area (-) Therapeutics (1) Test Category Analgesics (15) Anesthetics (1) (-) Antianxiety (1) Antidepressants (5) Antipsychotics (1) Appetite Suppressants (1) Drugs of Abuse (1) Sedative/Hypnotics (1) Stimulants (1) Therapeutics (2) Test Sub-Category Benzodiazepines (1) Test Test Name 8646SP Alprazolam and Metabolite, Serum/Plasma