Bisoprolol EP Impurity B with CAS No: 1447715-44-7 is an impurity standard of Bisoprolol. Bisoprolol is a beta-blocker medication used for treating high blood pressure and certain heart conditions like heart failure. Bisoprolol is lowers heart rate and blood pressure by blocking the effects of adrenaline. Buy high quality Bisoprolol EP Impurity B from Molsyns Research. Molsyns Research is one of the leading manufacturer and exporter of Bisoprolol EP Impurity B