Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (23) (-) Fluid (7) Hair (1) Meconium (1) Oral Fluid (Saliva) (1) Plasma (1) Serum or Plasma (24) Tissue (4) Urine (22) Test Area (-) Diagnostic Aids (2) Drugs of Abuse (1) (-) Therapeutics (5) Test Category Anesthetics (1) Antidepressants (1) Biomarkers (1) Depressants (2) Electrolytes (1) Muscle Relaxants (1) Test Sub-Category Benzodiazepines (2) Other (3) Small Molecule (2) Your search has returned no tests.