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) (27) Enzyme Immunoassay (EIA) (6) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (12) (-) Headspace Gas Chromatography (GC) (24) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (8) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Spectrophotometry (SP) (2) Sample Type Blood (12) Fluid (3) Serum or Plasma (3) Tissue (3) Urine (3) Test Area Drugs of Abuse (10) (-) Exposure (1) Impairment (6) (-) Postmortem (23) Test Category Drugs of Abuse (7) Exposure (1) NPS/Designer Drugs (1) Other (1) Therapeutics (13) Test Sub-Category Alcohols (9) Other (14) Your search has returned no tests.