Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Colorimetry (C) (1) Enzymatic Assay (EZA) (2) (-) Gas Chromatography (GC) (12) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) Sample Type Blood (4) Fat (1) Serum or Plasma (3) Tissue (1) Urine (3) Test Area Exposure (5) Therapeutics (7) Test Category Antispasmodics (3) Muscle Relaxants (4) Other (1) Pesticides/Insecticides (4) Test Sub-Category (-) Antispasmodics (3) (-) Other (9) Your search has returned no tests.