Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (3) (-) Fluid (2) Serum or Plasma (3) Tissue (1) Urine (2) Test Area Therapeutics (2) Test Category Antianxiety (1) Stimulants (1) Test Sub-Category Antipyretics (1) (-) Benzodiazepines (1) Beta-2 Andrenergic Agonists (1) Cannabinoids (1) (-) CNS Stimulants (1) Other (4) Test Test Name 0260FL Alprazolam, Fluid 0930FL Caffeine, Fluid