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) (9) Sample Type Blood (36) (-) Fluid (9) Oral Fluid (Saliva) (1) Serum or Plasma (49) Tissue (5) Umbilical Cord (2) Urine (17) Test Area Drugs of Abuse (1) Postmortem (3) (-) Therapeutics (9) Test Category Antiepileptics/Antiseizures (6) Depressants (1) Sedative/Hypnotics (2) Test Sub-Category Barbiturates (1) Benzodiazepines (3) Other (5) Your search has returned no tests.