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) Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) Headspace Gas Chromatography (GC) (12) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Spectrophotometry (SP) (1) Sample Type (-) Blood (12) Fluid (4) Serum or Plasma (3) Tissue (3) Urine (3) Test Area Drugs of Abuse (7) Exposure (17) Impairment (5) (-) Postmortem (12) Test Category Diagnostic Aids (1) Drugs of Abuse (3) Exposure (1) NPS/Designer Drugs (1) Therapeutics (5) Test Sub-Category Alcohols (5) Other (6) Your search has returned no tests.