<prompt> EMLA is a mixture of lidocaine and:AicainePrilocaineBupivacaineNone of the above  <response>: A variety of topical local anesthetic formulations have been developed to penetrate intact skin. EMLA, which is a eutectic mixture of 2.5 lidocaine base and 2.5 prilocaine base, is widely used for venipuncture, intravenous cannulation, skin grafting, and a range of other uses, including circumcision Ref: Millers anesthesia-7th ed, Chapter 30. 