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) (1) Enzyme Immunoassay (EIA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (4) Fluid (1) Serum or Plasma (1) (-) Umbilical Cord (1) (-) Urine (1) Test Area Drugs of Abuse (1) Newborn Tox (1) Test Category Analgesics (1) (-) Drugs of Abuse (2) NPS/Designer Drugs (1) Therapeutics (2) Test Sub-Category Other (2) Your search has returned no tests.