PrecisionCleaning.com

Technology Sites
Link	Comments
Case Histories	Outdated – yes. Politically correct – yes. But the best collection of case histories about pollution prevention in cleaning problems is here.
MSDS	Everything you wanted to know about finding MSDSs on the Internet.
Chemical Abstracts	Chemical Abstracts Internet research center.
International Directory of Chemical Engineering URLs	Absolutely huge – from conferences to thermodynamics.
National Institute for Science & Technology	NIST's primary mission is to strengthen the U.S. economy and improve the quality of life by working with industry to develop and apply technology, measurements, and standards.
International Tech Info	Absolutely the most complete inventory of links to international technical information
NIOSH Pocket Guide to Chemical Hazards	The paper one is free, but this one is updated more often.
Patents	The best! You can find and read any US patent for free!
Quality Monitoring & Control	Software for continuous quality improvements.
Hazardous Materials Information System (HMIS)	What’s behind those colored hazard labels.
National Fire Protection Association	National Fire Protection Association
The Michigan Electric Library	Just what it calls itself – an excellent "electronic library".
The Surfactants Virtual Library	The most comprehensive and organized source for surfactant information.
Halogenated Solvent Industry Association	This is a lobbying and technical association. Their vapor degreasing manual is an excellent comparative reference for solvent vs. aqueous cleaning.