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) (11) Sample Type Blood (3) Fluid (1) Serum or Plasma (3) Tissue (1) Urine (3) Test Area (-) Drugs of Abuse (11) Newborn Tox (1) Therapeutics (6) Test Category (-) Benzodiazepines (3) Diagnostic Aids (1) Drugs of Abuse (18) NPS/Designer Drugs (12) Psychoactives (3) (-) Stimulants (8) Test Sub-Category Cocaine (8) Designer Benzodiazepines (3) Your search has returned no tests.