Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (4) Sample Type 24 Hour Urine (2) Blood (41) Fluid (6) Hair (5) Liquid (1) (-) Nails (4) RBCs (3) Serum or Plasma (39) Tissue (2) Urine (31) Test Area Exposure (4) Test Category Metals/Elements (4) Test Sub-Category Opiates/Opioids (1) (-) Other (3) (-) Toxic Elements (1) Trace Elements (1) Your search has returned no tests.