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) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (2) Serum or Plasma (2) Tissue (1) Urine (3) Test Area Drugs of Abuse (5) Therapeutics (3) Test Category Acids (3) Analgesics (12) (-) Antiarrhythmics (3) Antidepressants (12) Antiepileptics/Antiseizures (4) Antihistamines (3) Antihypertensives (3) Antimicrobials (3) Antipsychotics (2) (-) Depressants (5) Metals/Elements (4) Other (2) Sedative/Hypnotics (3) Volatiles (2) Test Sub-Category Benzodiazepines (5) Other (3) Your search has returned no tests.