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 Drugs of Abuse (3) (-) Therapeutics (2) Test Category Antimicrobials (2) Test Sub-Category Alpha-2 Adrenergic Agonists (3) Alpha/Beta Adrenergic Agonists (3) Alpha Blockers (2) (-) Antibiotics (2) Antihistamines (4) Antimalarials (3) Benzodiazepines (17) Calcium Channel Blockers (3) Cannabinoids (1) Cardiac Glycosides (4) Diuretics (2) NSAIDs (4) Opiates/Opioids (1) Other (49) Selective Serotonin Reuptake Inhibitors (SSRI) (10) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Sulfonylureas (1) Thiazides (2) Test Test Name 1050SP Chloramphenicol, Serum/Plasma 1959SP Ethambutol, Serum/Plasma