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) Oral Fluid (Saliva) (2) (-) Serum or Plasma (2) Urine (1) Test Area Therapeutics (2) Test Category Antiemetics (1) Antihypertensives (1) Test Sub-Category Alpha Blockers (1) Anticoagulants (4) Benzodiazepines (2) (-) Calcium Channel Blockers (1) (-) Cannabinoids (1) Cardiac Glycosides (2) Designer Benzodiazepines (1) Herbicides (1) NSAIDs (1) Opiates/Opioids (2) Other (12) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (2) Thiazides (1) Test Test Name 1640SP Diltiazem, Serum/Plasma 1826SP Dronabinol, Serum/Plasma