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 24 Hour Urine (1) Blood (29) Fat (1) Fluid (3) Hair (3) Nails (2) (-) RBCs (3) Serum or Plasma (16) Tissue (4) Urine (15) Test Area (-) Exposure (3) Test Category Metals/Elements (3) Test Sub-Category (-) Trace Elements (3) Test Test Name 1261R Chromium, RBCs 1290R Cobalt, RBCs 1330R Copper, RBCs