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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (11) (-) Fluid (6) Meconium (1) Serum or Plasma (15) Tissue (3) Urine (6) Test Area Drugs of Abuse (2) Therapeutics (4) Test Category Antidepressants (1) (-) Antiepileptics/Antiseizures (1) Antipsychotics (2) Metals/Elements (4) (-) Muscle Relaxants (3) (-) Psychoactives (2) Sedative/Hypnotics (2) Stimulants (3) Test Sub-Category Cannabinoids (2) Other (4) Your search has returned no tests.