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 (2) Fluid (1) Hair (1) Nails (1) RBCs (1) (-) Serum or Plasma (1) Tissue (2) Urine (1) Test Area Exposure (1) Test Category Analgesics (4) Antianxiety (1) Antidepressants (2) Antidiabetics (1) Antihypertensives (2) Industrial/Environmental Toxins (1) (-) Metals/Elements (1) NPS/Designer Drugs (3) Opiate/Opioid Antagonists (2) Other (1) Sedative/Hypnotics (2) Stimulants (2) Therapeutics (1) Vasodilators (1) Test Sub-Category Toxic Elements (1) Test Test Name 3140SP Nickel, Serum/Plasma