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) (1) Sample Type Blood (18) Fluid (3) Hair (1) Nails (1) (-) RBCs (1) Serum or Plasma (20) Tissue (2) Urine (15) Test Area Exposure (1) Test Category Metals/Elements (1) Test Sub-Category Toxic Elements (1) Test Test Name 3140R Nickel, RBCs