Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Colorimetry (C) (1) Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (19) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (4) (-) Serum or Plasma (2) Tissue (1) Urine (3) Test Area Drugs of Abuse (1) Exposure (1) Test Category Industrial/Environmental Toxins (1) NPS/Designer Drugs (1) Therapeutics (1) Vasodilators (1) Test Sub-Category Other (2) Your search has returned no tests.