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Directory of chemical information on the Internet offers details of physical properties and structures. Search databases and indexes.

Chemistry Library

University of California, Berkeley Chemistry Library services and collections support primarily the teaching and research needs of the College of Chemistry faculty, students, and staff. Collections include 68,000 volumes and about 700 current journal titles in chemistry and chemical engineering.

Chemical & Engineering News

C&EN is a weekly magazine published by the American Chemical Society. Selected articles from this journal cover all aspects of chemistry and the industry.

Chemical Week

Industry magazine provides news, publications, mailing lists and newsgroups. Requires subscription.

Code of Federal Regulations

Browse the code by keyword or by citation. Includes HTML code to establish a hyperlink to the GPO's CFR WAIS database.

Environmental Science & Technology

Topics covered by this journal include waste treatment, pollution and environmental change. Offers articles and news from sample issues.

Environmental Protection Agency

Government agency furnishes extensive resources in environment-related information, including news, legislation, test methods, and data.

Read breaking daily news coverage. Play games, search the archives, peruse an index of feature sections, and find advertising details.

RTK - Hazardous Substance Fact Sheets

This site contains Right to Know Hazardous Substance Fact Sheets written by the New Jersey State Department of Health and Senior Services. These documents contain the exposure limits, proper personal protective equipment and safe handling information.

Federal Motor Carrier Saftey Administration

This site contains the Hazardous Materials Regulations (49 CFR Parts 100 - 185), including the Hazardous Materials Table, Clarifications and Exemptions to the Hazardous Materials Regulations.

Texas Legislature Online

Explore this statutory database for the state of Texas and find a complete guide to state laws. Features downloadable ASCII files.

Texas Commission on Environmental Quality

Uncover rules and regulations regarding water purity and hazardous waste dumping. Find a comprehensive source of environmental permits.

U.S. Department of Transportation

Find all DOT materials including news, statistics, legislation and regulation, an online library, contracts and procurement, safety issues, science, and engineering.

The Wall Street Journal

The Wall Street Journal Online is the Web's leading source of business news.

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