Verapamil EP Impurity B with CAS No: 3490-06-0 is an impurity standard of Verapamil. Verapamil is a medication belonging to the class of calcium channel blockers, and it is commonly prescribed for the treatment of various cardiovascular conditions. It works by inhibiting the influx of calcium ions into vascular smooth muscle cells and cardiac muscle cells, leading to vasodilation and a reduction in heart rate. Verapamil is used to manage conditions such as hypertension (high blood pressure), angina (chest pain), and certain arrhythmias (irregular heart rhythms). Additionally, it may be employed in the prevention of migraine headaches. The vasodilatory and antiarrhythmic effects of verapamil contribute to its role in cardiovascular health. Buy high quality Verapamil EP Impurity B from Molsyns Research. Molsyns Research is one of the leading manufacturer and exporter of Verapamil EP Impurity B