Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Sample Type Blood (6) (-) Fluid (3) Hair (1) (-) Meconium (1) Serum or Plasma (6) Tissue (1) Urine (7) Test Area Diagnostic Aids (2) Drugs of Abuse (1) Newborn Tox (1) Test Category Biomarkers (1) Electrolytes (1) Sedative/Hypnotics (2) Test Sub-Category (-) Barbiturates (2) Benzodiazepines (3) Opiates/Opioids (2) Other (3) (-) Small Molecule (2) Your search has returned no tests.