Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (1) Fluid (1) (-) Plasma (1) Serum or Plasma (1) Urine (2) Test Area Therapeutics (2) Test Category Alcohols (2) Analgesics (7) (-) Anesthetics (2) Antianxiety (2) Antiarrhythmics (2) Anticholinergics (3) Anticoagulants (1) Antidepressants (4) Antiepileptics/Antiseizures (2) Antihistamines (2) Antihypertensives (3) Antimicrobials (2) Antipsychotics (2) Antithrombotics (1) Antitussives/Cough Suppressants (1) Benzodiazepines (1) Biomarkers (1) Bronchodilators (1) Depressants (4) Diuretics (2) Metals/Elements (10) NPS/Designer Drugs (6) Pesticides/Insecticides (2) Psychoactives (4) Sedative/Hypnotics (4) Solvents (1) Stimulants (5) Volatiles (6) Test Sub-Category Other (2) Test Test Name 0560P Benzocaine, Plasma 0800B Bupivacaine, Blood