Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (25) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Sample Type 24 Hour Urine (1) Blood (4) Fluid (3) Hair (3) Nails (2) RBCs (3) Serum or Plasma (4) Tissue (3) Urine (4) Test Area Exposure (27) Test Category (-) Metals/Elements (27) Test Sub-Category Alpha-2 Adrenergic Agonists (3) Alpha Blockers (2) Calcium Channel Blockers (3) Cannabinoids (3) Diuretics (2) Other (1) Toxic Elements (3) (-) Trace Elements (27) Your search has returned no tests.