| Detailed Information 
 
 URL:     http://www.nisc.com/cis/Title:     Chemical Information System
 Description:     Extensive on-line search of information stored in a wide variety of environmental and regulatory databases, including CERCLIS, MERCK, CHEMHAZIS, BIOLOG.  Information on Superfund sites, hazardous materials, environmental  degradation. (Oxford Molecular Group)
 
 Directory:     Science/Environment/Directories
 
 
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