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/ Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type (-) Blood (5) Fluid (1) Serum or Plasma (4) Tissue (1) Urine (4) Test Area (-) Drugs of Abuse (5) Exposure (1) Postmortem (1) Therapeutics (8) Test Category NPS/Designer Drugs (3) Stimulants (2) Test Sub-Category (-) Other (4) (-) Stimulants (1) Synthetic Cathinone (1) Your search has returned no tests.