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) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (55) Fluid (12) (-) Meconium (2) Plasma (1) Serum or Plasma (54) Tissue (11) Urine (35) Test Area Newborn Tox (2) Test Category Drugs of Abuse (1) Stimulants (1) Test Sub-Category Cocaine (1) Other (1) Your search has returned no tests.