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/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Blood (2) Oral Fluid (Saliva) (2) Serum or Plasma (2) Urine (2) Test Area (-) Drugs of Abuse (8) Impairment (6) Postmortem (6) Test Category (-) Drugs of Abuse (5) Drugs of Abuse, Therapeutics (13) Hallucinogens (9) (-) NPS/Designer Drugs (3) Test Sub-Category Cannabinoids (2) (-) Other (8) Your search has returned no tests.