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) Sample Type Blood (1) (-) Fluid (1) Plasma (1) Serum or Plasma (1) Urine (2) Test Area Therapeutics (1) Test Category (-) Anesthetics (1) Antidepressants (1) Biomarkers (1) Depressants (3) Electrolytes (1) Metals/Elements (1) Muscle Relaxants (1) Sedative/Hypnotics (2) Test Sub-Category Other (1) Test Test Name 0800FL Bupivacaine, Fluid