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) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (2) (-) Fluid (1) (-) Oral Fluid (Saliva) (2) Serum or Plasma (2) Urine (3) Test Area (-) Drugs of Abuse (3) Postmortem (3) Therapeutics (5) Test Category Drugs of Abuse (3) Test Sub-Category (-) Other (3) Your search has returned no tests.