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 Blood (2) Fluid (1) Hair (1) Nails (1) (-) RBCs (1) Serum or Plasma (2) (-) Tissue (1) Urine (4) Test Area Drugs of Abuse (1) (-) Exposure (2) Therapeutics (2) Test Category Metals/Elements (2) Test Sub-Category Toxic Elements (2) Test Test Name 3140R Nickel, RBCs 3140TI Nickel, Tissue