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 (32) Fluid (10) Hair (4) Meconium (2) Serum or Plasma (13) Tissue (8) Urine (7) Test Area Test Category Test Sub-Category Your search has returned no tests.