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) (2) Sample Type Blood (2) (-) Fluid (2) Meconium (1) Oral Fluid (Saliva) (1) Serum or Plasma (2) Tissue (1) Urine (2) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category Analgesics (7) (-) Antianxiety (1) Depressants (1) (-) Hallucinogens (1) Stimulants (1) Test Sub-Category Benzodiazepines (1) Other (1) Test Test Name 8646FL Alprazolam and Metabolite, Fluid 8761FL Phencyclidine, Fluid