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) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (10) (-) Fluid (4) Serum or Plasma (9) Tissue (2) Urine (6) Test Area Therapeutics (4) Test Category Analgesics (3) Antidepressants (1) Test Sub-Category Barbiturates (1) Benzodiazepines (1) Beta Blockers (1) Macrominerals (1) NSAIDs (1) (-) Opiates/Opioids (3) Other (4) (-) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Toxic Elements (2) Your search has returned no tests.