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) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (5) Fluid (1) (-) Hair (1) Serum or Plasma (4) (-) Tissue (1) Urine (4) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category (-) Antidepressants (1) Metals/Elements (2) (-) Other (1) Test Sub-Category Other (2) Your search has returned no tests.