国产精品内射后入合集,日本强伦姧人妻一区二区,成a 欧美xxxx喷潮,美国一级大黄大色毛片视频一,狠狠干综合,英语老师脱了内衣喂我奶

  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..
 
2-Cyano-4'-methylbiphenyl (4'-Methyl-2-biphenylcarbonitrile)
Name: 2-Cyano-4'-methylbiphenyl (4'-Methyl-2-biphenylcarbonitrile)
Reference: OTBN
CAS RN: 114772-53-1
Assay: ≥99.0%(HPLC)
MF: C14H11N
MW: 193.24
Appearance: White or off-white crystalline
Usage: Pharmaceutical intermediate, mainly used to synthesize sartan type drugs .
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
 
奉化市| 和硕县| 巧家县| 西华县| 南华县| 石泉县| 陆丰市| 滨海县| 长丰县| 江孜县| 九台市| 河池市| 浦江县| 炎陵县| 广宗县| 桂阳县| 牙克石市| 新乡市| 临泽县| 杭锦后旗| 郁南县| 九江县| 溆浦县| 习水县| 商洛市| 嵩明县| 泾源县| 兴仁县| 叙永县| 贡嘎县| 麻阳| 铁岭市| 轮台县| 溆浦县| 介休市| 天等县| 平顶山市| 大庆市| 西藏| 民权县| 徐汇区|