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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Meconium (2) Umbilical Cord (3) Test Area Drugs of Abuse (40) Impairment (2) (-) Newborn Tox (5) Postmortem (8) Therapeutics (3) Test Category Drugs of Abuse (5) Test Sub-Category (-) Other (5) Your search has returned no tests.