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) (5) Gas Chromatography (GC) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (3) Sample Type Blood (32) Fluid (6) Meconium (1) RBCs (1) Serum or Plasma (17) Stool (1) (-) Tissue (6) Urine (16) Test Area Drugs of Abuse (1) (-) Exposure (1) (-) Postmortem (5) Therapeutics (4) Test Category Drugs of Abuse (2) Therapeutics (3) Volatiles (1) Test Sub-Category Alcohols (1) Other (5) Your search has returned no tests.