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) (3) Gas Chromatography (GC) (5) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (32) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (4) Fluid (5) Meconium (1) (-) Serum or Plasma (4) Tissue (4) Urine (5) Test Area Drugs of Abuse (2) Postmortem (1) Therapeutics (1) Test Category Drugs of Abuse (1) Sedative/Hypnotics (2) Therapeutics (1) Test Sub-Category (-) Barbiturates (2) Drug Facilitated Sexual Assault (1) (-) Other (2) Your search has returned no tests.