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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (2) Fluid (1) Serum or Plasma (2) Urine (2) Test Area Drugs of Abuse (4) Therapeutics (3) Test Category Biomarkers (6) Electrolytes (2) (-) Stimulants (7) Test Sub-Category CNS Stimulants (4) (-) Cocaine (4) Other (8) (-) Sympathomimetic Amines (3) Your search has returned no tests.