Losartan EP Impurity D with CAS No: 83857-96-9 is an impurity standard of Losartan. Losartan is a medication classified as an angiotensin II receptor blocker (ARB).Losartan is commonly prescribed to manage high blood pressure (hypertension) and certain other cardiovascular conditions.Losartan is typically available in tablet form and is taken orally. Buy high quality Losartan EP Impurity D from Molsyns Research. Molsyns Research is one of the leading manufacturer and exporter of Losartan EP Impurity D