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 (-) Blood (1) (-) Fluid (1) Hair (1) Nails (1) RBCs (1) (-) Serum or Plasma (1) Tissue (1) Test Area Exposure (3) Test Category Metals/Elements (3) Test Sub-Category Benzodiazepines (6) Beta Blockers (2) Calcium Channel Blockers (2) NSAIDs (6) Opiates/Opioids (2) Other (21) Stimulants (2) Synthetic Cathinone (2) (-) Toxic Elements (3) Tricyclic (4) Test Test Name 3140B Nickel, Blood 3140FL Nickel, Fluid 3140SP Nickel, Serum/Plasma