http://www.asianproducts.com/hotproduct/manufacturer_dimethylxanthine_.htm dimethylxanthine AsianProducts directory for dimethylxanthine - It includes sources from dimethylxanthine manufacturers and dimethylxanthine suppliers, and those qualified dimethylxanthine manufacturer are extensively from china, Taiwan, Hong Kong. Wed, 22 May 2013 22:25:43 +0800 Copyright 1986 - 2013 Media Federal Co. Ltd. All rights reserved. http://www.asianproducts.com/product/A13231502641286487_P13234212813148610/theophylline.html Product name: Theophylline CAS#: 12-123-1 Content: 99% Theophylline powder Type: medicine grade Appearance:white powder Package: 25kg Theophylline is well known as dimethylxanthine .Theophylline...<a href="http://www.asianproducts.com/company/A13231502641286487/zhuhai-jiaxinkang-pharmaceutical.html" target="_blank" title="Zhuhai Jiaxinkang Pharmaceutical & technology Co.,Ltd.">Zhuhai Jiaxinkang Pharmaceutical & technology Co.,Ltd.</a> Mon, 20 May 2013 17:45:05 +0800 P13234212813148610 http://www.asianproducts.com/product/A13008509369651413_P13009359295789285/theophylline.html CAS No. 58-55-9 Formula C14H14NO2 Chemical weight 270.2 Packing 25kg/drum Standard CP2005, BP, USP, COS, JP Appearance: White powder or yellowish crystalline powder, be easily soluble in water. Almost...<a href="http://www.asianproducts.com/company/A13008509369651413/wuhan-yuancheng-gongchuang.html" target="_blank" title="WUHAN YUANCHENG GONGCHUANG TECHNOLOGY CO.,LTD ">WUHAN YUANCHENG GONGCHUANG TECHNOLOGY CO.,LTD </a> Tue, 24 Apr 2012 15:00:40 +0800 P13009359295789285