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 Newborn Tox (2) Test Category Drugs of Abuse (2) Hallucinogens (1) (-) Stimulants (2) Test Sub-Category (-) Cocaine (1) Opiates/Opioids (2) (-) Other (1) Your search has returned no tests.