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 (3) Umbilical Cord (3) Test Area Drugs of Abuse (3) (-) Newborn Tox (3) Postmortem (5) Therapeutics (1) Test Category Drugs of Abuse (2) Stimulants (1) Test Sub-Category Other (3) Your search has returned no tests.