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 (2) Test Area Drugs of Abuse (2) Test Category (-) NPS/Designer Drugs (2) Test Sub-Category Benzodiazepines (1) CNS Stimulants (1) Cocaine (1) (-) Hallucinogens (2) Opiates/Opioids (3) Other (2) Sympathomimetic Amines (1) Your search has returned no tests.