Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (8) (-) Fluid (1) Serum or Plasma (8) (-) Urine (8) Test Area (-) Drugs of Abuse (9) Exposure (26) Therapeutics (30) Test Category Hallucinogens (5) NPS/Designer Drugs (1) Stimulants (3) Test Sub-Category Alkaloids (1) Other (8) Your search has returned no tests.