Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Sample Type Blood (3) Fluid (3) (-) Hair (1) Serum or Plasma (2) Tissue (2) Urine (3) Test Area (-) Drugs of Abuse (1) Test Category (-) Drugs of Abuse (1) Other (1) Test Sub-Category Other (1) Test Test Name 6946H Drugs of Abuse Screen (9 Panel), Hair