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) (2) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (1) Blood (7) Fluid (4) (-) Hair (3) Nails (2) RBCs (3) Serum or Plasma (6) Tissue (4) Urine (6) Test Area Exposure (3) Test Category Metals/Elements (3) Test Sub-Category Cocaine (1) Toxic Elements (1) (-) Trace Elements (3) Test Test Name 1261H Chromium, Hair 1290H Cobalt, Hair 1330H Copper, Hair