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) (6) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (39) Enzyme Immunoassay (EIA) (11) Gas Chromatography/Mass Spectrometry (GC/MS) (20) Headspace Gas Chromatography (GC) (33) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (16) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (12) Spectrophotometry (SP) (1) Sample Type Blood (16) Fluid (6) Serum or Plasma (7) Tissue (6) Urine (4) Test Area (-) Drugs of Abuse (12) Exposure (1) Impairment (6) (-) Postmortem (27) Therapeutics (3) Test Category Drugs of Abuse (8) Drugs of Abuse, Therapeutics (9) Exposure (1) Hallucinogens (3) NPS/Designer Drugs (1) Therapeutics (17) Test Sub-Category Alcohols (8) Other (31) Your search has returned no tests.