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) (1) Sample Type Meconium (1) Test Area Newborn Tox (1) Test Category Analgesics (11) Depressants (4) (-) Drugs of Abuse (1) Test Sub-Category H2 Antagonists (1) (-) Opiates/Opioids (1) Other (9) Selective Serotonin Reuptake Inhibitors (SSRI) (9) Tetracyclics (3) Tricyclic (3) Your search has returned no tests.