Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (2) (-) Serum or Plasma (1) (-) Urine (1) Test Area Drugs of Abuse (2) Test Category Drugs of Abuse (2) Drugs of Abuse, Therapeutics (1) (-) NPS/Designer Drugs (2) Therapeutics (3) Test Sub-Category Alkaloids (2) (-) Other (2) Your search has returned no tests.