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) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (4) Sample Type Blood (9) (-) Fluid (4) Hair (1) Meconium (2) (-) Serum or Plasma (3) Tissue (4) Urine (10) Test Area Drugs of Abuse (5) Postmortem (2) Test Category Benzodiazepines (2) Depressants (4) (-) Drugs of Abuse (7) Drugs of Abuse, Therapeutics (5) NPS/Designer Drugs (1) Therapeutics (4) Test Sub-Category Alcohols (2) Other (5) Your search has returned no tests.