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) (6) Enzyme-Linked Immunosorbent Assay (ELISA) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (7) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (7) (-) Fluid (3) (-) Serum or Plasma (2) (-) Tissue (3) Urine (3) Test Area Drugs of Abuse (3) (-) Postmortem (8) Therapeutics (1) Test Category Therapeutics (8) Test Sub-Category Other (8) Your search has returned no tests.