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

Set as your home page | Add to Favorites
Join Now | Sign In | Contact us | China Site
 
 
Display by Products Name
Display by CAS No.
 
Dictionary
ABCDEF
GHIJKL
MNOPQR
STUVWX
YZ
Emtricitabine
Enalapril
Enalaprilat
Enalapril maleate
EDTA calcium disodium
EDTA ferric sodium salt
EDTA magnesium disodium
Efaproxiral sodium
Efavirenz
Eflone
Dictionary   

Chemical Name: Empenthrin
Synonyms: 1-Ethinyl-2-methyl-2-penten-1-yl-chrysanthemate; [(E)-4-methylhept-4-en-1-yn-3-yl] 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate
CAS#: 54406-48-3
Molecular formula: C18H26O2
Molecular weight: 274.4
Molecular Structure: Empenthrin Structure,54406-48-3Structure
Suppliers for Empenthrin    More...
Shanghai orgchem co.,ltd.
An pharmatech co ltd.
King Tang Chemical Group

Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.