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) (4) Sample Type Blood (4) Fluid (2) Serum or Plasma (3) Tissue (1) (-) Urine (4) Test Area Therapeutics (4) Test Category (-) Analgesics (3) Anticholinergics (2) (-) Antidepressants (1) Antimigraines (1) Diagnostic Aids (1) NPS/Designer Drugs (3) Opiates/Opioids (1) Pesticides/Insecticides (1) Vasodilators (1) Volatiles (1) Test Sub-Category Opiates/Opioids (2) Other (1) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Your search has returned no tests.