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) Gas Chromatography (GC) (1) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (13) Fluid (5) Hair (2) (-) Meconium (2) Serum or Plasma (8) (-) Tissue (3) Urine (1) Test Area Drugs of Abuse (3) Newborn Tox (2) Test Category Drugs of Abuse (4) Drugs of Abuse, Therapeutics (1) Test Sub-Category Other (5) Your search has returned no tests.