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 Hair (1) Test Area Drugs of Abuse (1) (-) Therapeutics (1) Test Category (-) Analgesics (1) Depressants (1) Stimulants (1) Test Sub-Category Opiates/Opioids (1) Test Test Name 6923H Opiates Screen, Hair