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) Plasma (1) Serum or Plasma (1) (-) Urine (1) Test Area Therapeutics (2) Test Category Analgesics (4) Antacids (2) Antianxiety (2) Antidepressants (2) Antiemetics (1) Antiepileptics/Antiseizures (5) Antigout Agents (1) Antihistamines (7) Antihypertensives (3) (-) Antimicrobials (2) Antipsychotics (2) Benzodiazepines (2) Diuretics (2) Immunosuppressants (1) Muscle Relaxants (3) Other (3) Psychoactives (4) Sedative/Hypnotics (5) Stimulants (6) Volatiles (1) Test Sub-Category Antimalarials (2) Test Test Name 1140B Chloroquine, Blood 1140U Chloroquine, Urine