Sticking for the belief of "Creating items of top of the range and creating buddies with people today from all over the world", we normally put the interest of shoppers in the first place for Melatonin CAS 73-31-4, (2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile, (R)-(-)-3-Piperidinamine Dihydrochloride, CAS 42823-46-1,Formula Weight 89.14. If you are interested in any of our products, please feel free to contact us for more details. We hope to cooperate with more friends from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Sri Lanka, Mali,Egypt, El Salvador.So far our merchandise have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have now 13years experienced sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to provide our customers with high quality items and excellent service.