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) (3) (-) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) Serum or Plasma (1) Urine (1) Test Area Therapeutics (3) Test Category Antiepileptics/Antiseizures (3) Test Sub-Category Antiarrhythmics (5) (-) Barbiturates (3) Insecticides (3) Opiates/Opioids (4) Organochlorides (1) Other (50) Phenothiazines (1) Tetracyclics (3) Tricyclic (3) Vasodilators (1) Your search has returned no tests.