色综合合久久天天给综看,天天干天天在线,日本免费大黄在线观看,天天干影院,性感黑丝美女视频,美女视频在线看网址,超高清美女视频

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
7-Aminocephalosporanic acid
3-Amino-3-(4-Cbz)piperidine-propionic acid ethyl ester
3-Amino-5-carboxylphenylboronic acid
3-Aminocarbonylphenylboronic acid
2-Aminocarbonyl-3-nitrobenzoic acid
3-Aminocarbonyl-1-Boc-pyrrolidine
6-Aminocaproic acid
9-Aminocamptothecin
(R)-(+)-alpha-Amino-gamma-butyrolactone hydrochloride
DL-2-Aminobutyric acid
Dictionary   

Chemical Name: 7-Amino-3-cephem-4-carboxylic acid
Synonyms: 7-Amino-3-nor-3-cephem-4-carboxylic acid; 7-Amino-3-norcephalosporanic acid
CAS#: 36923-17-8
Molecular formula: C7H8N2O3S
Molecular weight: 200.21
Molecular Structure: 7-Amino-3-cephem-4-carboxylic acid Structure,36923-17-8Structure
Suppliers for 7-Amino-3-cephem-4-carboxylic acid    More...
Shanghai fwd chemicals limited
Shanghai orgchem co.,ltd.
Xpr industrial(china) limited
Xpr industrial(china) limited
Kaifute(tianjin) chemical co.,ltd.
An pharmatech co ltd.
Suzhou unite pharmaceutical co.,ltd.
Zeniview chemistry technology co., ltd.
Suzhou rovathin foreign trade co.,ltd.

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