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) (2) Sample Type Blood (11) Fluid (8) Hair (2) (-) Oral Fluid (Saliva) (2) Serum or Plasma (11) Tissue (5) Urine (13) Test Area (-) Drugs of Abuse (2) Test Category Drugs of Abuse (2) Test Sub-Category (-) Other (2) Your search has returned no tests.