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) (14) Enzyme Immunoassay (EIA) (14) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (15) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (11) Headspace Gas Chromatography (GC) (14) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (35) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (8) Sample Type Blood (8) Fluid (4) Meconium (1) (-) Serum or Plasma (5) Tissue (4) (-) Urine (6) Test Area Drugs of Abuse (5) Impairment (2) Postmortem (2) Therapeutics (2) Test Category Drugs of Abuse (4) Drugs of Abuse, Therapeutics (1) Sedative/Hypnotics (4) Therapeutics (2) Test Sub-Category Barbiturates (4) Drug Facilitated Sexual Assault (2) Other (5) Your search has returned no tests.