人c交zzzooozzzooo_国产老肥熟xxxx_亚洲av无码男人的天堂_人妻护士在线波多野结衣

  Zhenjiang xinhe biotech co.,ltd
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: H-Cys-OMe芒鈧Cl
Date: 2012-11-07
Cas#: 18598-63-5
Specification: 98.0% min.
Price:
Quantity: 5Kilogram
Term: 7
Note: Molecular Formula C4H9NO2S芒鈧Cl
Molecular Weight 171.65
Weight Purity (HPLC) 98.0% min.
Specific Rotation [脦鹵]20D -2脗鹵0.4脗擄(C=8, in MeOH)
Melting Point 135-145 脗擄C (dec.)
Appearance white powder
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.