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) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (6) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (4) (-) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) Sample Type Blood (25) Fluid (7) Meconium (1) Serum or Plasma (9) (-) Tissue (6) Urine (12) Test Area Drugs of Abuse (2) Postmortem (4) Test Category Drugs of Abuse (1) Drugs of Abuse, Therapeutics (1) Sedative/Hypnotics (1) Therapeutics (3) Test Sub-Category Alcohols (1) Barbiturates (1) Other (4) Your search has returned no tests.