Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (8) (-) Fluid (2) Hair (1) Liquid (1) Serum or Plasma (8) Tissue (3) Urine (8) Test Area Therapeutics (2) Test Category Anesthetics (1) (-) Antidepressants (1) Biomarkers (1) Depressants (2) Electrolytes (1) (-) Muscle Relaxants (1) Sedative/Hypnotics (1) Test Sub-Category Other (2) Your search has returned no tests.