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
Perfluorobutansulfonic acid
Antimony potassium tartrate
MOME Cationic polymer in water
Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methyl thiazole-5-carboxylate
2-Amino-5-methylbenzotrifluoride
3-Amino-4-methylbenzotrifluoride
4-Amino-2-fluorobenzotrifluoride
5-Amino-2-methylbenzotrifluoride
2-Bromobenzotrifluoride
4-Bromo-2-fluorobenzotrifluoride
Dictionary   

Chemical Name: 1-(2-N-Boc-Aminoethyl)piperazine
Synonyms: tert-Butyl 2-piperazin-1-ylethylcarbamate; (2-Piperazin-1-yl-ethyl)-carbamic acid tert-butyl ester
CAS#: 140447-78-5
Molecular formula: C11H23N3O2
Molecular weight: 229.32
Molecular Structure: 1-(2-N-Boc-Aminoethyl)piperazine Structure,140447-78-5Structure
Suppliers for 1-(2-N-Boc-Aminoethyl)piperazine    More...
Shanghai orgchem co.,ltd.
Letopharm co., ltd
Shanghai fwd chemicals limited
An pharmatech co ltd.
Suzhou unite pharmaceutical co.,ltd.
Mic scientific ltd.

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