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) (3) Sample Type Blood (1) Serum or Plasma (1) Urine (1) Test Area (-) Drugs of Abuse (3) Test Category Antithrombotics (1) (-) Benzodiazepines (3) Biomarkers (1) Drugs of Abuse, Therapeutics (1) Gases (6) Metals/Elements (41) Other (3) Pesticides/Insecticides (3) Psychoactives (14) Solvents (5) Stimulants (14) Volatiles (7) Test Sub-Category Designer Benzodiazepines (3) Your search has returned no tests.