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) (2) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) Sample Type Blood (3) Fluid (1) Serum or Plasma (3) Tissue (1) Urine (3) Test Area Exposure (6) Therapeutics (5) Test Category Acids (2) Antimicrobials (5) Solvents (4) Test Sub-Category (-) Antimalarials (5) (-) Carboxylic Acids (2) Diuretics (3) Opiates/Opioids (21) (-) Organic (4) Organochlorides (1) Other (28) Vasodilators (1) Your search has returned no tests.