斗转星移合成怎么进不去,a级片电影免费在线视频,九九热这里只有精品6,免费吃奶摸下激烈视频网址,国产麻豆a一级毛片爽爽影院,波霸女的淫欲生活,孽乱呻吟声老妇

  Hefei sks international trading company
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: 2,5-FURANDICARBOXYLIC ACID
Date: 2015-08-19
Cas#: 3238-40-2
Specification: 99.0%
Price:
Quantity: 10Kilogram
Term: 365
Note: Chemical Name茂錄擰2,5-FURANDICARBOXYLIC ACID茂錄鈥?,5-FDCA
CAS No茂錄擰3238-40-2
Chemical formula茂錄擰C6H4O5
Purity: 99%
Melting point:>310脗擄C (dec.)
Apperance茂錄擰White liquid
physico-chemical property:this is a kind of strong sensitivity, stability, good chemical intermediates product.
Application茂錄擰widely used in the pharmaceutical industry.
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.