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) (2) Sample Type 24 Hour Urine (1) Blood (51) Fluid (12) Hair (2) Meconium (1) (-) Nails (2) Plasma (1) RBCs (3) Serum or Plasma (54) Tissue (11) Urine (37) Test Area Exposure (2) Test Category Metals/Elements (2) Test Sub-Category Trace Elements (2) Test Test Name 1261N Chromium, Nails 1290N Cobalt, Nails