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) (-) Fluid (1) Plasma (1) Serum or Plasma (1) Urine (2) Test Area Therapeutics (2) Test Category Alcohols (2) Analgesics (9) (-) Anesthetics (2) Antianxiety (4) Antiarrhythmics (2) Anticholinergics (4) Anticoagulants (2) Antidepressants (7) Antiepileptics/Antiseizures (4) Antihistamines (2) Antihypertensives (4) Antimicrobials (3) Antipsychotics (2) Antithrombotics (1) Antitussives/Cough Suppressants (1) Benzodiazepines (1) Biomarkers (2) Bronchodilators (3) Depressants (9) Diuretics (2) Electrolytes (1) Metals/Elements (17) NPS/Designer Drugs (6) Pesticides/Insecticides (2) Psychoactives (6) Sedative/Hypnotics (4) Solvents (2) Stimulants (9) Volatiles (7) Test Sub-Category Other (2) Test Test Name 0800B Bupivacaine, Blood 0800FL Bupivacaine, Fluid