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) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Sample Type 24 Hour Urine (1) Blood (6) Fluid (1) (-) Hair (3) Liquid (1) Nails (1) Serum or Plasma (6) Urine (6) Test Area Drugs of Abuse (1) Exposure (2) Test Category (-) Metals/Elements (2) (-) Other (1) Test Sub-Category Other (1) Toxic Elements (2) Your search has returned no tests.