99视频精品全部在线观看,狠狠色狠狠色综合网老熟女,男人天堂2017手机版在线,日本变态强奷在线播放5000,免费完结穿越小说,肛交小说,校园复仇黑道小说

  Zhenjiang xinhe biotech co.,ltd
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: Z-Lys-OH
Date: 2012-11-07
Cas#: 2212-75-1
Specification: 98%
Price:
Quantity: Kilogram
Term: 7
Note: Molecular Formula C14H20N2O4
Molecular Weight 280.32
Weight Purity (HPLC) 芒鈥奧?8%
Appearance White powder
Specific Rotation [脦鹵]20/D -13脗鹵2o (c=2, in 0.2N HCl)
Melting Point 225~235oC (dec.)
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.