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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (5) Serum or Plasma (5) (-) Urine (5) Test Area (-) Drugs of Abuse (5) Test Category (-) Hallucinogens (5) NPS/Designer Drugs (1) Stimulants (2) Test Sub-Category Other (5) Your search has returned no tests.