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) (3) Sample Type Blood (20) (-) Fluid (5) Serum or Plasma (19) Tissue (1) Urine (12) Test Area Therapeutics (5) Test Category (-) Analgesics (4) Antidepressants (1) Antiepileptics/Antiseizures (2) (-) Antihypertensives (1) Antipsychotics (1) Hallucinogens (1) Metals/Elements (3) Sedative/Hypnotics (1) Stimulants (1) Test Sub-Category Beta Blockers (1) NSAIDs (1) Opiates/Opioids (3) Your search has returned no tests.