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) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (1) Urine (1) Test Area Exposure (2) Test Category Alcohol Deterrents (1) Anesthetics (1) Antianxiety (4) Antiarrhythmics (7) Anticholinergics (3) Antiepileptics/Antiseizures (2) Antigout Agents (3) Antihistamines (19) Antileprosy Agents (2) Antipsychotics (5) Biomarkers (1) Cholinesterase Inhibitors (3) Depressants (2) Diagnostic Aids (1) Diuretics (5) Drugs of Abuse (19) Gases (6) Immunosuppressants (1) Industrial/Environmental Toxins (3) Laxatives (1) Metals/Elements (1) Muscle Relaxants (12) (-) Other (2) Pesticides/Insecticides (7) Sedative/Hypnotics (11) Solvents (18) Volatiles (13) Test Sub-Category (-) Other (2) Test Test Name 1352U o-Cresol, Urine 1380B Cyanide, Blood