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) (6) Sample Type Blood (2) Serum or Plasma (2) Urine (2) Test Area Drugs of Abuse (6) Test Category (-) Benzodiazepines (6) Depressants (7) Drugs of Abuse (12) Drugs of Abuse, Therapeutics (3) Exposure (1) NPS/Designer Drugs (3) Other (1) Therapeutics (10) Test Sub-Category Designer Benzodiazepines (6) Your search has returned no tests.