Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Sample Type Blood (1) (-) Fluid (1) (-) Serum or Plasma (1) Urine (1) Test Area Drugs of Abuse (2) Test Category Antimicrobials (8) (-) Drugs of Abuse (2) Therapeutics (4) Test Sub-Category Other (2) Your search has returned no tests.