Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Meconium (1) Umbilical Cord (2) Test Area Drugs of Abuse (12) Impairment (3) (-) Newborn Tox (3) Postmortem (10) Therapeutics (106) Test Category Drugs of Abuse (2) Sedative/Hypnotics (1) Test Sub-Category Barbiturates (1) Other (2) Your search has returned no tests.