UAB An Group Export is an international provider of research chemicals and research materials to laboratories and resellers worldwide. We are well-known for our high purity and excellent customer service. We carry many different types of products including the following: heavy waters like Caluanie Muelear Oxidize,Gamma-Butyrolactone GBL ,Stannous Chloride Dihydrate 99.9%,N-(3-Amino-4-chlorophenyl)acetamide,2-chloro-n n-dimethylacetamide.