With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm for 114.15, Weight 372.21, Molecular Formula C14H27NO4, Molecular Formula C3H9NO,Carfilzomib CAS 868540-17-4. We warmly welcome friends from all walks of life to seek mutual cooperation and create a more brilliant and splendid tomorrow. The product will supply to all over the world, such as Europe, America, Australia,Mexico, Mauritania,Botswana, Guinea.Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!