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) (3) Sample Type Meconium (2) Umbilical Cord (1) Test Area (-) Newborn Tox (3) Therapeutics (10) Test Category (-) Analgesics (1) (-) Drugs of Abuse (2) Sedative/Hypnotics (1) Test Sub-Category Benzodiazepines (1) Opiates/Opioids (1) Other (1) Your search has returned no tests.