Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (5) Headspace Gas Chromatography (GC) (3) Sample Type Blood (23) Fluid (6) Hair (1) Meconium (2) Serum or Plasma (9) (-) Tissue (5) Umbilical Cord (2) Urine (15) Test Area Drugs of Abuse (3) Postmortem (2) Test Category Depressants (4) (-) Drugs of Abuse (4) (-) Drugs of Abuse, Therapeutics (1) Sedative/Hypnotics (6) Therapeutics (3) Volatiles (2) Test Sub-Category Alcohols (1) Other (4) Your search has returned no tests.