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 (3) (-) Serum or Plasma (2) Urine (1) Test Area Therapeutics (2) Test Category Antacids (1) Antihypertensives (1) Test Sub-Category Alpha-2 Adrenergic Agonists (1) Antibiotics (1) Anticoagulants (1) (-) Antihistamines (1) Benzodiazepines (4) Cannabinoids (5) Carbamates (1) CNS Stimulants (1) Cocaine (4) Designer Benzodiazepines (1) (-) Diuretics (1) NSAIDs (1) Opiates/Opioids (1) Other (24) Phenothiazines (2) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Sulfonylureas (1) Toxic Elements (2) Trace Elements (4) Tricyclic (3) Test Test Name 1250SP Chlorthalidone, Serum/Plasma 1262SP Cimetidine, Serum/Plasma