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/Optical Emission Spectrometry (ICP/OES) (1) Sample Type Blood (3) Fluid (1) (-) Hair (1) Nails (1) Serum or Plasma (4) Tissue (1) Urine (2) Test Area Exposure (1) Test Category Metals/Elements (1) Test Sub-Category Trace Elements (1) Test Test Name 4844H Zinc, Hair