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 Diagnostic Aids (2) (-) Therapeutics (2) Test Category Analgesics (8) (-) Anesthetics (2) Antianxiety (3) Antiarrhythmics (2) Anticholinergics (3) Antidepressants (5) Antiepileptics/Antiseizures (3) Antihistamines (2) Antihypertensives (3) Antimicrobials (3) Antipsychotics (2) Antitussives/Cough Suppressants (1) Bronchodilators (2) Depressants (2) Diuretics (2) Sedative/Hypnotics (3) Stimulants (5) Test Sub-Category Other (2) Test Test Name 0800B Bupivacaine, Blood 0800FL Bupivacaine, Fluid