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 Serum or Plasma (2) Test Area Therapeutics (2) Test Category (-) Antimicrobials (2) Test Sub-Category Alpha-2 Adrenergic Agonists (3) Alpha Blockers (2) (-) Antibiotics (2) Antimalarials (3) Calcium Channel Blockers (3) Designer Benzodiazepines (3) Diuretics (2) Test Test Name 1050SP Chloramphenicol, Serum/Plasma 1959SP Ethambutol, Serum/Plasma