中文 ENGLISH
 Search
 Products
 Products
 Products Name: N-(6-methyl-3-pyrane-2,4-diketone)methyl lene urea
 Content: ≥98.0%
 Execution Standard: Enterprise Standard
 Packing: 20kg/drum

 

Henan Xinyi Medicine Group Fine Chemical Industry Company Ltd. Copyright © 2010 Support www.hxchem.net
小名看最地局域网名加密10000部污女视频链接链接嫩草链接链接链接