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 (1) Serum or Plasma (1) (-) Tissue (1) Urine (2) Test Area Drugs of Abuse (2) Test Category Acids (1) Analgesics (6) Antiarrhythmics (1) Antidepressants (6) Antiepileptics/Antiseizures (2) Antihistamines (1) Antihypertensives (1) Antimicrobials (1) Antipsychotics (1) (-) Depressants (2) Metals/Elements (1) Other (1) Sedative/Hypnotics (1) Volatiles (2) Test Sub-Category Benzodiazepines (2) Your search has returned no tests.