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) (2) Enzyme Immunoassay (EIA) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) Sample Type Blood (2) Meconium (2) Serum or Plasma (2) Urine (2) Test Area Newborn Tox (1) Therapeutics (7) Test Category (-) Analgesics (8) Anesthetics (6) Antianxiety (3) Anticholinergics (4) Antidepressants (9) Antiepileptics/Antiseizures (2) Antipsychotics (1) Diuretics (2) Drugs of Abuse (1) Muscle Relaxants (4) NPS/Designer Drugs (3) Plasticizers (2) Volatiles (1) Test Sub-Category (-) Opiates/Opioids (8) Your search has returned no tests.