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) (1) Sample Type Meconium (2) Umbilical Cord (1) Test Area Drugs of Abuse (20) Impairment (5) (-) Newborn Tox (3) Postmortem (10) Test Category (-) Drugs of Abuse (3) Test Sub-Category Other (3) Your search has returned no tests.