五十路熟妇无码AV在线_亚洲AⅤ毛片在线观看_国产亚洲精品人片AV_十八禁亚洲一区在线观看

Keyword：
Products：
Product Name：DMSO
   Product details
DMSO

DMSO：
    99.9%  230kg
Blue plastic barrels of original packaging
Product Description
  
Molecular formula：
   C2H6OS
State：
   Colorless liquid, almost odorless, bitter Microstrip
Proportion：
   1.01
Freezing point：
  18.45°C
iling point：
   189°C
Soluble in water, ethanol, acetone, ethyl ether, benzene and chloroform. The attention of anti-acid-base and metal lead, stored in a cool well-ventilated place by non-dangerous goods storage and transportation

Copyright © 2010 Changzhou Gengyun Chemical Co., Ltd. All Rights Reserved.
Technical Support：zw-group.com
ICP：蘇ICP備05004812號(hào)

Friendly Link:Packing machine series Changzhou granulating equipment Automatic code machine Aluminum continuous extrusion machine
Hot Search:benzoyl chloride azobisisobutyronitrile benzyl chloride