Ropivacaine EP Impurity E with CAS No: 265120-58-9 is an impurity standard of Ropivacaine. Ropivacaine is a local anesthetic medication used to induce numbness or loss of sensation in specific areas of the body. Ropivacaine is commonly used for regional anesthesia, labor pain relief, postoperative pain management, dental procedures and chronic pain. Ropivacaine has a lower risk of cardiac toxicity compared to some other local anesthetics. Buy high quality Ropivacaine EP Impurity E from Molsyns Research. Molsyns Research is one of the leading manufacturer and exporter of Ropivacaine EP Impurity E