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 (2) (-) Serum or Plasma (2) Urine (1) Test Area Therapeutics (2) Test Category Antihypertensives (1) (-) Sedative/Hypnotics (2) Test Sub-Category (-) Benzodiazepines (2) Non-Benzodiazepines (1) Other (4) Your search has returned no tests.