久操色,91小视频版在线观看www,国产999在线,一级黄色日本,性感美女视频在线看,美女视频100免费视频,杨幂不雅视频迅雷

  Pansense biotechnology co.,ltd
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
Sell: Sodium triacetoxy
Date: 2009-08-26
Cas#: 56553-60-7
Specification:
Price:
Quantity: Kilogram
Term: 365
Note: Name: Sodium triacetoxy
Alias:Triacetoxyborohydride sodium salt
CAS:56553-60-7
Properties:White powder;
MP: 114~118芒鈥炂抃
Main Spec.:97% min.



Email:Pansense10 at gmail dot com
MSN :Pansense10 at hotmail dot com
TEL:86-0533-8155527
FAX:86-0533-3595900
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.