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) (15) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (17) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (8) Spectrophotometry (SP) (1) Sample Type (-) Blood (17) Fluid (4) Serum or Plasma (3) Tissue (3) Urine (3) Test Area Drugs of Abuse (7) Exposure (41) Impairment (5) (-) Postmortem (17) Test Category Diagnostic Aids (1) Drugs of Abuse (3) Drugs of Abuse, Therapeutics (5) Exposure (1) NPS/Designer Drugs (1) Therapeutics (5) Test Sub-Category Alcohols (5) Other (11) Your search has returned no tests.