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) (3) Sample Type (-) 24 Hour Urine (1) Blood (11) Fat (1) Fluid (3) Hair (3) (-) Nails (2) RBCs (3) Serum or Plasma (12) Tissue (3) Urine (6) Test Area Exposure (3) Test Category (-) Metals/Elements (3) Test Sub-Category Trace Elements (3) Test Test Name 1261N Chromium, Nails 1290N Cobalt, Nails 1290UH Cobalt, 24 Hour Urine