Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (24) Enzyme Immunoassay (EIA) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (7) Headspace Gas Chromatography (GC) (24) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (11) Spectrophotometry (SP) (1) Sample Type (-) Blood (19) (-) Fluid (5) Serum or Plasma (3) Tissue (5) (-) Urine (6) Test Area Drugs of Abuse (42) Exposure (9) Impairment (13) (-) Postmortem (30) Therapeutics (93) Test Category Diagnostic Aids (2) Drugs of Abuse (8) Drugs of Abuse, Therapeutics (5) Exposure (1) NPS/Designer Drugs (1) Therapeutics (12) Test Sub-Category Alcohols (7) Other (22) Your search has returned no tests.