亚洲人妖ts网站,夜夜春亚洲嫩草影院,欧美变态深喉囗交免费,av福利无码亚洲网站,黄色小说下载,恶魔契约书txt下载,小说免费

  Shandong panxin group co.,ltd.
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: Dehydroepiandrosterone CAS NO: 53-43-0
Date: 2011-10-29
Cas#: CAS NO: 53-43-0
Specification:
Price:
Quantity: Kilogram
Term: 365
Note: Name: Dehydroepiandrosterone
Molecular formula: C22H28O4
Molecular weight: 288
CAS NO: 53-43-0
Appearance: white crystalline powder
Use: Used in the manufacture of steroid hormone drugs intermediates, with anti-aging and protein assimilation
Email:pansense13(at)gmail(dot)com
MSN :pansense13(at)hotmail(dot)com
Telephone : 86-0533-2695599
Fax : 86-0533-2695599
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.