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 (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (3) Serum or Plasma (2) Tissue (1) (-) Urine (2) Test Area Therapeutics (2) Test Category Anesthetics (2) Antianxiety (1) (-) Anticholinergics (1) Antidepressants (2) (-) Antihistamines (1) Antitussives/Cough Suppressants (1) Muscle Relaxants (1) Plasticizers (1) Volatiles (3) Test Sub-Category Alkaloids (1) (-) Other (2) Your search has returned no tests.