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) (2) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (5) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (11) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (3) Serum or Plasma (4) Urine (4) Test Area Therapeutics (11) Test Category Antidepressants (3) Sedative/Hypnotics (8) Test Sub-Category (-) Barbiturates (8) Other (7) (-) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Small Molecule (2) Your search has returned no tests.