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) (12) Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) Headspace Gas Chromatography (GC) (10) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (7) Spectrophotometry (SP) (1) Sample Type (-) Blood (10) Fluid (2) Serum or Plasma (2) Tissue (2) Urine (2) Test Area Drugs of Abuse (2) Exposure (1) Impairment (2) (-) Postmortem (10) Test Category Drugs of Abuse (1) Drugs of Abuse, Therapeutics (5) Exposure (1) NPS/Designer Drugs (1) Therapeutics (2) Test Sub-Category Alcohols (5) (-) Other (10) Your search has returned no tests.