Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (8) (-) Fluid (2) Hair (1) Nails (1) RBCs (1) Serum or Plasma (6) Tissue (2) Urine (6) Test Area Drugs of Abuse (1) Exposure (1) Test Category Analgesics (1) (-) Metals/Elements (1) (-) Stimulants (1) Test Sub-Category Other (1) Toxic Elements (1) Test Test Name 3140FL Nickel, Fluid 3150FL Nicotine and Metabolite, Fluid