Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (5) (-) Gas Chromatography (GC) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (24) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type (-) Blood (3) Fat (1) (-) Serum or Plasma (2) Tissue (1) Urine (2) Test Area Exposure (2) Therapeutics (3) Test Category Muscle Relaxants (3) Pesticides/Insecticides (2) Test Sub-Category Other (5) Your search has returned no tests.