Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) (-) Fluid (1) (-) Oral Fluid (Saliva) (1) Serum or Plasma (1) Tissue (1) Urine (1) Test Area Therapeutics (2) Test Category Anesthetics (1) Antidepressants (1) (-) Depressants (2) Muscle Relaxants (1) Test Sub-Category Benzodiazepines (2) Your search has returned no tests.