天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Cefadroxil EP Impurity C

Cefadroxil EP Impurity C ??? ???
?? ??:
147103-96-6
???:
Cefadroxil EP Impurity C
???(??):
Cefadoxil EP Impurity C;Cefadroxil EP Impurity C;Cefadroxil EP Impurity C (Mixture of isomers);2H-1,3-Thiazine-2-acetic acid, α-[[amino(4-hydroxyphenyl)acetyl]amino]-4-carboxy-5,6-dihydro-5-methyl- (9CI);2-((2-Amino-2-(4-hydroxyphenyl)acetamido)(carboxy)methyl)-5-methyl-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid
CBNumber:
CB04632951
???:
C16H19N3O6S
??? ??:
381.4
MOL ??:
147103-96-6.mol

Cefadroxil EP Impurity C ??

??
1.61±0.1 g/cm3(Predicted)
?? ?? (pKa)
-2.40±0.60(Predicted)

??

Cefadroxil EP Impurity C C??? ??, ??, ??

Cefadroxil EP Impurity C ?? ?? ? ???

???

?? ??

Cefadroxil EP Impurity C ?? ??

???( 13)?? ??
??? ?? ??? ?? ?? ? ??
Standardpharm Co. Ltd. 		86-714-3992388
overseasales1@yongstandards.com United States 14332 58
Guangzhou CATO Research Chemicals Inc. 		+86-020-81960175-617 +8615602392859
 Intermediate@cato-chem.com China 8322 58
QUALITY CONTROL SOLUTIONS LTD. 		0755-66853366; 13670046396
 ORDERS@QCSRM.COM China 24342 58
BOC Sciences 16314854226
 info@bocsci.com United States 9923 65
Shenzhen SUNGENING Bio-Medical Co., Ltd. 0755-28967200 13631290199
 wxf@sungening.com China 9578 60
Shanghai Fuyi Biological Technology Co., Ltd. 18096642264
 sales@foreversyn.com China 492 58
Shenzhen ruikai de biotechnology co., ltd. 0755-61348847 17820674378
 2682116078@qq.com China 7843 58
Foshan Treasure Biotechnology Co., Ltd 0757-85921206 18520245316
 2329783215@qq.com China 12661 58
Cato Research Chemicals Inc. 020-81960175-877 18933936954
 tianwen.zhan@cato-chem.com China 7735 58
Cato Research Chemicals Inc. 13342851930
 3008394369@qq.com China 15726 58
Copyright 2019 ? ChemicalBook. All rights reserved