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 (2) (-) Fluid (2) Hair (1) Meconium (1) Oral Fluid (Saliva) (1) Serum or Plasma (2) (-) Tissue (1) Urine (2) Test Area Therapeutics (3) Test Category Depressants (3) Test Sub-Category Barbiturates (2) (-) Benzodiazepines (3) Other (7) Small Molecule (2) Toxic Elements (1) Your search has returned no tests.