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) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (3) Serum or Plasma (3) (-) Urine (2) Test Area Exposure (2) Test Category Acids (1) Biomarkers (1) Test Sub-Category Alcohols (3) (-) Carboxylic Acids (1) (-) Cyanide (1) Drug Facilitated Sexual Assault (1) Hydrocarbons (1) Organochlorides (1) Other (55) Solvents (1) Toxic Elements (1) Test Test Name 2134U Formic Acid, Urine 4440U Thiocyanate, Urine