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 (2) Serum or Plasma (2) Urine (3) Test Area (-) Drugs of Abuse (2) Test Category (-) NPS/Designer Drugs (2) Opiates/Opioids (1) Test Sub-Category Stimulants (1) Synthetic Cannabinoids (1) Your search has returned no tests.