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) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (8) (-) Enzyme Immunoassay (EIA) (1) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (15) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (2) Serum or Plasma (1) Urine (2) Test Area Exposure (3) Postmortem (2) Test Category Acids (3) Drugs of Abuse (1) Therapeutics (1) Test Sub-Category (-) Alcohols (2) (-) Carboxylic Acids (3) Drug Facilitated Sexual Assault (3) Hydrocarbons (1) Other (33) Your search has returned no tests.