enoxacin cardiovascular durgs---noradrenaline bitartrate has passed the FDA<br /> certification,and the series of adrenaline is one of the most popular products.We also<br /> produce pharmaceutical ingredient such as 2,6-dichloro-5-fluoronicotinic<br /> acid,ethyl-2,6-dichloro-5-fluoro-nicotinylacetate and so on.