Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (1) Sample Type Serum or Plasma (1) Test Area Therapeutics (1) Test Category Antianxiety (3) Antidepressants (1) (-) Depressants (1) NPS/Designer Drugs (3) Test Sub-Category (-) Opiates/Opioids (1) Test Test Name 2064SP Ethylmorphine, Serum/Plasma