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American Chemical Society's Weekly PressPac -- Sept. 3, 2008
Date:9/8/2008

ffective use of AMPs as antibiotics, they say.

ARTICLE #4 FOR IMMEDIATE RELEASE
"Synthesis of Bioinorganic Antimicrobial Peptide Nanoparticles with Potential Therapeutic Properties"

DOWNLOAD FULL TEXT ARTICLE
http://dx.doi.org/10.1021/bm800512e

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ARTICLE #5 EMBARGOED FOR 9 A.M., EASTERN TIME, Sept. 8, 2008

Job applicants beware: It's getting tougher to trick pre-employment drug tests
Chemical & Engineering News

Laboratories that perform pre-employment drug screening are fighting back against hundreds of products now on the market that promise to mask evidence of illicit drug use, according to an article scheduled for the Sept. 8 issue of Chemical & Engineering News, ACS' weekly newsmagazine.

In the article, C&EN Senior Business Editor Melody Voith points out that job applicants now have access to an array of products purported to alter urine samples to hide evidence of marijuana, cocaine, and other illegal drugs. Some are supposed to dilute evidence of illicit drugs to levels undetectable by conventional tests. Others used adulterants advertised to inactivate or destroy chemical markers used to identify drugs.

Drug-testers are responding with more sensitive tests that can identify tell-tale chemical signs of diluted urine samples or quickly detect the presence of adulterants. The article also explains that testers may get a boost from proposed new drug testing guidelines from the U.S. Department of Health & Human Services. They would permit use of hair and saliva samples in drug screening of candidates for federal
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Contact: Michael Woods
m_woods@acs.org
202-872-4400
American Chemical Society
Source:Eurekalert  

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