Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (9) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (8) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (21) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Blood (8) Fluid (4) (-) Meconium (1) (-) Serum or Plasma (5) Tissue (4) Urine (6) Test Area Drugs of Abuse (2) Impairment (1) Newborn Tox (1) Postmortem (1) Therapeutics (1) Test Category Drugs of Abuse (2) Sedative/Hypnotics (3) Therapeutics (1) Test Sub-Category Barbiturates (3) Drug Facilitated Sexual Assault (1) Other (2) Your search has returned no tests.