Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (1) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (3) Ion Specific Electrode (ISE) (1) Sample Type 24 Hour Urine (4) Blood (15) Fluid (5) Hair (7) (-) Liquid (3) Nails (6) RBCs (7) Serum or Plasma (18) Tissue (4) Urine (18) Test Area Exposure (3) Test Category Metals/Elements (3) Test Sub-Category Toxic Elements (2) Trace Elements (1) Your search has returned no tests.