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) (1) Sample Type Blood (10) Fluid (3) Serum or Plasma (2) Tissue (2) Urine (3) Test Area Test Category Test Sub-Category Your search has returned no tests.