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) (1) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (2) Fluid (1) Plasma (1) Serum or Plasma (2) Urine (3) Test Area Therapeutics (2) Test Category Alcohols (2) Analgesics (8) (-) Anesthetics (1) Antianxiety (3) Antiarrhythmics (2) Anticholinergics (4) Anticoagulants (2) Antidepressants (6) Antiepileptics/Antiseizures (3) Antihistamines (2) Antihypertensives (4) Antimicrobials (2) Antipsychotics (2) Antithrombotics (1) (-) Antitussives/Cough Suppressants (1) Benzodiazepines (1) Biomarkers (1) Bronchodilators (2) Depressants (6) Diuretics (2) Metals/Elements (14) NPS/Designer Drugs (6) Pesticides/Insecticides (2) Psychoactives (5) Sedative/Hypnotics (4) Solvents (1) Stimulants (5) Volatiles (7) Test Sub-Category Other (2) Test Test Name 0585B Benzonatate, Blood 0800B Bupivacaine, Blood