NewsRx

Search our medical news database

Chromatography

Data on chromatography described by researchers at AstraZeneca

Published in Telemedicine Law Weekly, August 4th, 2007

New research, "Chromatographic classification and comparison of commercially available reversed-phase liquid chromatographic columns containing phenyl moieties using principal component analysis," is the subject of a report. "Twenty-one commercially available phenyl type RPLC packing materials have been characterized in terms of their surface coverage, hydrophobic selectivity, shape selectivity, hydrogen bonding capacity, ion exchange capacity at pH 2.7 and 7.6 and aromatic selectivity (i.e. pi-pi interaction)," researchers in Loughborough, the United Kingdom report.

"The phases have been compared to their corresponding C-alkyl phases, three pentafluorophenyl phases and...

Want to see the full article?

We're a pay-per-view site for premium content. If you'd like to purchase this article, it's only $3.00.

Buy Now


Welcome to NewsRx!

Learn more about a six-week, no-risk free trial of Telemedicine Law Weekly


NewsRx is Social

Follow us on your favorite social network by clicking on a button below:

Follow NewsRx on Twitter

NewsRx on Facebook

Awards

eHealthcare Leadership 2011 Winner
Best Health/Healthcare Content, 2012
Best Health/Healthcare Content, 2011
Best e-Business Site, 2010
Best e-Business Site, 2009
Best e-Business Site, 2008
Best e-Business Site, 2007
Best e-Business Site, 2006
Best Healthcare Content, 2005
Best Overall Internet Site, 2005
Best Interactive Site, 2005

Facts & Stats

NewsRx also is available at LexisNexis, Gale, ProQuest, Factiva, Dialog, Thomson Reuters, NewsEdge, and Dow Jones.

  • Google 2010 PageRank: #2 Among Top Health News and Media Publications
  • Google 2010 PageRank: #2 Among Top Science Publications in Biology/Physiology
  • Google 2010 PageRank: #2 Among Top News and Media for the Business of Pharmaceuticals
  • Amazon's Alexa 2010 PageRank: #2 News and Media Site for the Pharmaceutical Industry
NewsRx on Facebook