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) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (2) (-) Fluid (2) Oral Fluid (Saliva) (1) Serum or Plasma (1) Tissue (1) Urine (1) Test Area Diagnostic Aids (1) Therapeutics (1) Test Category Anesthetics (1) Antidepressants (1) (-) Biomarkers (1) (-) Depressants (1) Muscle Relaxants (1) Sedative/Hypnotics (1) Test Sub-Category Benzodiazepines (1) Small Molecule (1) Test Test Name 0420FL Betahydroxybutyric Acid, Fluid 9329FL Benzodiazepines Panel, Fluid