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) (3) Sample Type Blood (4) (-) Fluid (3) Hair (1) (-) Oral Fluid (Saliva) (1) Serum or Plasma (4) Tissue (3) Urine (4) Test Area Therapeutics (4) Test Category Anesthetics (1) (-) Antidepressants (1) Biomarkers (1) (-) Depressants (3) Electrolytes (1) Muscle Relaxants (1) Sedative/Hypnotics (1) Test Sub-Category Benzodiazepines (3) Other (1) Your search has returned no tests.