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) (2) Sample Type Blood (4) (-) Fluid (1) Serum or Plasma (3) (-) Tissue (1) Urine (3) Test Area (-) Drugs of Abuse (2) Therapeutics (1) Test Category Stimulants (2) Test Sub-Category (-) Other (2) Your search has returned no tests.