No matter new customer or old customer, We believe in long term and trusted relationship for CAS 110-59-8, 18592-13-7, Tos-Phe-OH, Molecular Weight 123.581,Molecular Formula C10H12O4. Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business. The product will supply to all over the world, such as Europe, America, Australia,Ethiopia, Sacramento,Naples, Ukraine.All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!