Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (5) Sample Type 24 Hour Urine (3) Blood (13) (-) Fluid (3) (-) Hair (3) Liquid (2) Nails (2) RBCs (3) Serum or Plasma (9) Tissue (3) Urine (11) Test Area Drugs of Abuse (3) (-) Exposure (6) Therapeutics (10) Test Category Metals/Elements (5) Solvents (1) Test Sub-Category Other (1) Toxic Elements (5) Your search has returned no tests.