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) (36) Sample Type Blood (10) Fluid (4) Meconium (1) Serum or Plasma (10) Tissue (2) Urine (9) Test Area Drugs of Abuse (5) (-) Newborn Tox (1) (-) Therapeutics (35) Test Category Depressants (5) Drugs of Abuse (1) Sedative/Hypnotics (30) Test Sub-Category Barbiturates (30) (-) Benzodiazepines (36) Hormones (3) Non-Benzodiazepines (8) Other (48) Your search has returned no tests.