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) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (15) Fluid (7) Hair (1) Serum or Plasma (9) (-) Tissue (7) Urine (10) Test Area Drugs of Abuse (3) Postmortem (3) Therapeutics (1) Test Category (-) Depressants (4) Drugs of Abuse (4) Drugs of Abuse, Therapeutics (1) Sedative/Hypnotics (6) (-) Therapeutics (3) Volatiles (2) Test Sub-Category Alcohols (2) Benzodiazepines (2) Other (3) Your search has returned no tests.