Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) (-) Serum or Plasma (1) (-) Tissue (1) Test Area Therapeutics (2) Test Category Alcohol Deterrents (1) Antianxiety (1) Antiarrhythmics (1) Anticholinergics (1) Antiepileptics/Antiseizures (1) (-) Antigout Agents (2) Antihistamines (7) Antileprosy Agents (1) Antipsychotics (2) Cholinesterase Inhibitors (1) Depressants (1) Diuretics (3) Drugs of Abuse (5) Gases (1) Metals/Elements (1) Muscle Relaxants (5) Pesticides/Insecticides (3) Sedative/Hypnotics (5) Solvents (5) Volatiles (4) Test Sub-Category (-) Other (2) Test Test Name 1320SP Colchicine, Serum/Plasma 1320TI Colchicine, Tissue