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 (1) Serum or Plasma (1) Test Area Exposure (2) Test Category Drugs of Abuse (3) Drugs of Abuse, Therapeutics (3) Exposure (1) Industrial/Environmental Toxins (1) Other (3) (-) Perfluorinated Compounds (2) Solvents (2) Therapeutics (2) Volatiles (6) Test Sub-Category Other (2) Your search has returned no tests.