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 Analgesics (4) Antacids (2) Antianxiety (2) Antidepressants (8) Antidiabetics (1) Antiemetics (1) Antiepileptics/Antiseizures (9) (-) Antigout Agents (2) Antihistamines (7) Antihypertensives (4) Antimicrobials (2) Antipsychotics (7) Antithrombotics (1) Benzodiazepines (2) Depressants (2) Diuretics (4) Gases (5) Immunosuppressants (1) Metals/Elements (14) Muscle Relaxants (8) Other (2) Pesticides/Insecticides (3) Psychoactives (9) Sedative/Hypnotics (8) Solvents (3) Stimulants (8) Terpenes (2) Volatiles (5) Test Sub-Category Other (2) Test Test Name 1320B Colchicine, Blood 1320SP Colchicine, Serum/Plasma