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) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (2) Fluid (2) Plasma (1) Serum or Plasma (2) (-) Urine (3) Test Area Exposure (1) Therapeutics (2) Test Category (-) Anesthetics (2) Antianxiety (1) Anticholinergics (1) Antidepressants (1) Antiepileptics/Antiseizures (1) Antihistamines (1) Antitussives/Cough Suppressants (1) Plasticizers (1) Potassium Channel Blockers (1) (-) Solvents (1) Stimulants (2) Volatiles (7) Test Sub-Category (-) Other (3) Test Test Name 0080U Acetone, Urine 0560U Benzocaine, Urine 0800U Bupivacaine, Urine