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 (13) Fluid (6) Hair (3) Meconium (2) Serum or Plasma (7) Tissue (4) Urine (3) Test Area Test Category Test Sub-Category Your search has returned no tests.