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) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (6) Sample Type Blood (21) (-) Fluid (10) Hair (3) Serum or Plasma (15) Tissue (9) Urine (18) Test Area (-) Drugs of Abuse (9) (-) Exposure (1) Newborn Tox (3) Postmortem (5) Therapeutics (6) Test Category Depressants (3) Drugs of Abuse (3) Drugs of Abuse, Therapeutics (2) Sedative/Hypnotics (1) Volatiles (1) Test Sub-Category Alcohols (2) Barbiturates (1) Other (7) Your search has returned no tests.