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) (3) Sample Type Blood (4) (-) Fluid (3) Hair (1) Meconium (1) Oral Fluid (Saliva) (1) Serum or Plasma (4) (-) Tissue (1) Urine (4) Test Area Drugs of Abuse (3) Therapeutics (1) Test Category Antidepressants (3) Antiepileptics/Antiseizures (2) Antigout Agents (1) Antipsychotics (4) Gases (1) Metals/Elements (8) Muscle Relaxants (4) Psychoactives (3) Sedative/Hypnotics (3) (-) Stimulants (4) Test Sub-Category CNS Stimulants (1) Cocaine (3) Your search has returned no tests.