NewsRx

Search our medical news database

Organic Chemicals

Data on Organic Chemicals Published by Researchers at Food & Drug Administration

Published in Medical Letter on the CDC and FDA, January 23rd, 2011

2011 JAN 23 -- "A simple and rapid method for determining polycyclic aromatic hydrocarbons (PAHs) in shrimp is described. For sample preparation, the quick and simple QuEChERS procedure was used," scientists in the United States report.

"Reverse-phase chromatography using an octadecyl silica (C-18) column and water/acetonitrile gradient elution was used to separate analyte mixtures. After separation, PAHs were detected using liquid chromatography-tandem mass spectrometry (LC-MS/MS) equipped with the atmospheric pressure photoionization (PhotoSpray APPI) source operating in the positive-ion mode. In this methodology, all 16 common PAHs were used and toluene...

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 Medical Letter on the CDC and FDA


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