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) (5) Sample Type Blood (37) Fluid (12) (-) Oral Fluid (Saliva) (3) Serum or Plasma (40) Tissue (8) (-) Umbilical Cord (2) Urine (16) Test Area Drugs of Abuse (2) Newborn Tox (2) Therapeutics (1) Test Category Depressants (1) Drugs of Abuse (4) Test Sub-Category (-) Benzodiazepines (1) (-) Other (4) Your search has returned no tests.