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 (5) (-) Hair (1) Nails (1) RBCs (1) Serum or Plasma (6) Urine (2) Test Area Test Category Test Sub-Category Test Test Name 4844H Zinc, Hair