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) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Urine (1) Test Area Exposure (1) Test Category Biomarkers (1) Test Sub-Category Anticholinergics (3) Barbiturates (5) (-) Cyanide (1) Opiates/Opioids (1) Organochlorides (2) Other (25) Phenothiazines (5) Sedative-Hypnotics (2) Tricyclic (3) Test Test Name 4440U Thiocyanate, Urine