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) (4) (-) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (14) Sample Type Blood (1) Fluid (1) Hair (1) Serum or Plasma (1) Urine (1) Test Area Drugs of Abuse (5) Test Category Drugs of Abuse, Therapeutics (1) Psychoactives (4) (-) Stimulants (5) Test Sub-Category Cocaine (5) Your search has returned no tests.