Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (57) Fluid (10) Hair (1) (-) Oral Fluid (Saliva) (1) (-) Plasma (1) Serum or Plasma (50) Tissue (7) Urine (42) Test Area Drugs of Abuse (2) (-) Therapeutics (2) Test Category Depressants (1) Sedative/Hypnotics (1) Test Sub-Category Benzodiazepines (1) Other (1) Your search has returned no tests.