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) (9) Ion Specific Electrode (ISE) (1) Sample Type 24 Hour Urine (4) Blood (28) Fluid (6) Hair (7) (-) Liquid (3) (-) Nails (6) Plasma (1) RBCs (7) Serum or Plasma (23) Tissue (6) Urine (25) Test Area Exposure (9) Test Category Metals/Elements (9) Test Sub-Category Other (3) Toxic Elements (4) Trace Elements (2) Your search has returned no tests.