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) (1) Sample Type Blood (10) Fluid (1) Hair (2) Liquid (1) (-) Meconium (2) Serum or Plasma (10) Tissue (2) Umbilical Cord (1) Urine (10) Test Area Newborn Tox (2) Test Category Analgesics (2) (-) Drugs of Abuse (1) (-) Sedative/Hypnotics (1) Test Sub-Category Barbiturates (1) Benzodiazepines (1) Your search has returned no tests.