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) Sample Type Blood (4) Serum or Plasma (4) (-) Urine (4) Test Area (-) Drugs of Abuse (4) Therapeutics (2) Test Category Benzodiazepines (1) Drugs of Abuse (5) (-) NPS/Designer Drugs (4) Stimulants (2) Test Sub-Category Designer Benzodiazepines (1) Opiates/Opioids (1) Stimulants (1) Synthetic Cathinone (1) Your search has returned no tests.