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) (3) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (8) Headspace Gas Chromatography (GC) (2) Refractometer (REF) (2) Sample Type Blood (4) Fluid (1) Hair (1) Serum or Plasma (3) Tissue (2) Urine (6) Test Area (-) Drugs of Abuse (9) (-) Exposure (8) Newborn Tox (2) Therapeutics (47) Test Category Plasticizers (2) Sedative/Hypnotics (9) Volatiles (6) Test Sub-Category Anticoagulants (3) (-) Barbiturates (9) Designer Benzodiazepines (3) Opiates/Opioids (3) (-) Other (8) Solvents (3) Synthetic Cathinone (3) Toxic Elements (18) Your search has returned no tests.