With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for EDC·HCl, Calcium Content: 3.5%~4.5%, Tolvaptan CAS 150683-30-0, Weight 149.19,Boc-L-Homophenylalanine. We welcome you to join us in this path of creating a prosperous and efficient business together. The product will supply to all over the world, such as Europe, America, Australia,Bolivia, Azerbaijan,Paraguay, Jeddah.We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.