Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Meconium (2) Test Area Drugs of Abuse (30) Exposure (1) Impairment (8) (-) Newborn Tox (2) Postmortem (26) Therapeutics (23) Test Category Hallucinogens (1) Stimulants (1) Test Sub-Category Barbiturates (1) Opiates/Opioids (1) (-) Other (2) Your search has returned no tests.