色黄性日韩在线,国产精品无码久久久久,三年片免费观看大全国语,国产精品免费久久久久影院精品久久国产精品_亚洲欧洲日韩精品 中文字幕_一个色综合国产色综合_99视频精品全国免费

  2-Bromo-2-nitro-1,3-propan...
  4-(3,4-dichlorophenyl)-3,4-dih...
  4-(3,4-dichlorophenyl)-1,2,3,4...
  2-Methoxynaphthalene (Yara...
  6-Methoxy-2-acetylnaphthalene
 
                  More..
 
Hexanophenone
Name: Hexanophenone
CAS RN: 942-92-7
M.F.: C12H16O
M.W.: 176.25
Appearance: Colorless liquid
Usage: Pharmaceutical intermediate
Structure:

 

 
 
Home | About us | Products | Culture | Humanistic Concern | Equipment | Sales Networks | Order | Contact us | Chinese
Copyright(C)2010,Yancheng City Donggang Pharmaceutical Development Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice