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) (2) Sample Type Blood (2) Serum or Plasma (2) Urine (2) Test Area Exposure (6) Test Category Acids (2) 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.