Amadis Chemical is one of the leading enterprises in medical and health products research,development,manufacture and trading.rnEstablished in 2010, Amadis Chemical are adhering to the " Consummate service Convincing honor " Business strategy. We supply our chemical product 7-Allyl-7,8-dihydro-8-oxo-9-(beta-D-xylofuranosyl) guanine. The topping products and service we providing to you base on our strong technical accumulation and outstan ...