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 Therapeutics (1) Test Category (-) Analgesics (1) Depressants (1) Drugs of Abuse (2) Drugs of Abuse, Therapeutics (1) Hallucinogens (1) Metals/Elements (1) Other (3) Sedative/Hypnotics (1) Stimulants (2) Test Sub-Category Opiates/Opioids (1) Test Test Name 6923H Opiates Screen, Hair