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) (1) Sample Type Blood (1) Plasma (1) Serum or Plasma (1) (-) Urine (1) Test Area Therapeutics (1) Test Category Analgesics (2) Antacids (1) Antianxiety (1) Antidepressants (6) Antiepileptics/Antiseizures (4) Antigout Agents (1) Antihistamines (3) Antihypertensives (1) (-) Antimicrobials (1) Antipsychotics (7) Benzodiazepines (1) Biomarkers (1) Drugs of Abuse, Therapeutics (1) Gases (1) Metals/Elements (15) Muscle Relaxants (6) Other (1) Psychoactives (5) Sedative/Hypnotics (8) Solvents (2) Stimulants (8) Volatiles (2) Test Sub-Category Antimalarials (1) Test Test Name 1140U Chloroquine, Urine