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 (23) Fluid (5) Hair (1) (-) Meconium (2) Serum or Plasma (23) Tissue (4) Urine (20) Test Area Newborn Tox (2) Test Category Drugs of Abuse (1) Sedative/Hypnotics (1) Test Sub-Category (-) Barbiturates (1) (-) Benzodiazepines (1) Other (1) Your search has returned no tests.