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) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type (-) Urine (2) Test Area Exposure (2) Test Category Acids (1) Alcohols (1) Analgesics (1) Antidepressants (1) Antiepileptics/Antiseizures (1) Antihypertensives (1) Antiparkinsons (1) Antipsychotics (2) (-) Biomarkers (2) Cholinesterase Inhibitors (1) Metals/Elements (4) Other (1) Solvents (2) Terpenes (1) Volatiles (3) Test Sub-Category Cyanide (1) Other (1) Test Test Name 4440U Thiocyanate, Urine 4472U Thiosulfate, Urine