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) (6) (-) Enzyme Immunoassay (EIA) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) Sample Type Blood (2) Fluid (2) Serum or Plasma (2) Urine (2) Test Area Drugs of Abuse (4) Therapeutics (4) Test Category Analgesics (6) Depressants (4) Metals/Elements (54) Sedative/Hypnotics (3) (-) Stimulants (8) Test Sub-Category Cocaine (4) Other (4) Your search has returned no tests.