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) (3) Sample Type Blood (2) Fluid (1) (-) Serum or Plasma (2) (-) Tissue (1) Urine (1) Test Area Therapeutics (3) Test Category Analgesics (13) Antacids (1) Antianxiety (1) Antiepileptics/Antiseizures (1) (-) Antipsychotics (2) (-) Antispasmodics (1) Muscle Relaxants (1) Other (1) Pesticides/Insecticides (2) Test Sub-Category Antispasmodics (1) Other (2) Your search has returned no tests.