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 (4) (-) Fluid (2) Oral Fluid (Saliva) (1) Serum or Plasma (4) Tissue (2) Urine (4) Test Area (-) Drugs of Abuse (2) Test Category Depressants (1) Drugs of Abuse, Therapeutics (2) (-) Hallucinogens (1) (-) Sedative/Hypnotics (1) Test Sub-Category Barbiturates (1) Other (1) Test Test Name 8620FL Barbiturates Panel, Fluid 8761FL Phencyclidine, Fluid