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) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (1) Fat (1) Serum or Plasma (2) Tissue (1) Urine (3) Test Area Exposure (8) Test Category Antiepileptics/Antiseizures (2) Antipsychotics (4) (-) Industrial/Environmental Toxins (1) Muscle Relaxants (4) (-) Other (3) (-) Pesticides/Insecticides (4) Test Sub-Category NSAIDs (2) Opiates/Opioids (34) (-) Other (8) Your search has returned no tests.