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) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (1) Serum or Plasma (1) Urine (1) Test Area Therapeutics (3) Test Category Antiparkinsons (3) Test Sub-Category (-) Anticholinergics (3) Barbiturates (5) Opiates/Opioids (1) Organochlorides (2) Other (22) Phenothiazines (5) Sedative-Hypnotics (2) Tricyclic (3) Your search has returned no tests.