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) (2) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Sample Type Blood (9) Fluid (5) (-) Hair (1) Plasma (1) Serum or Plasma (7) Tissue (3) Urine (21) Test Area Drugs of Abuse (1) Test Category Other (1) Test Sub-Category (-) Other (1) Test Test Name 6945H Therapeutic and Drugs of Abuse Screen, Hair