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) (10) Enzyme Immunoassay (EIA) (13) Gas Chromatography (GC) (24) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (12) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (44) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Immunoassay (IA) (1) Spectrofluorometry (SF) (1) Sample Type Blood (13) Fluid (5) (-) Hair (2) Meconium (2) (-) Serum or Plasma (7) Tissue (3) (-) Urine (1) Test Area Drugs of Abuse (9) Impairment (1) Test Category Drugs of Abuse (6) Drugs of Abuse, Therapeutics (4) Test Sub-Category Drug Facilitated Sexual Assault (1) Other (9) Your search has returned no tests.