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 (14) (-) Fluid (3) Hair (1) Serum or Plasma (13) Tissue (2) Urine (10) Test Area Drugs of Abuse (1) Therapeutics (2) Test Category (-) Analgesics (2) Depressants (2) Diagnostic Aids (1) Muscle Relaxants (1) (-) Psychoactives (1) Sedative/Hypnotics (1) Test Sub-Category Cannabinoids (1) Opiates/Opioids (2) Your search has returned no tests.