21. MALDI Database from NIST Polymers Division
Database of methods, taken largely from the peer-review scientific literature, for matrix-assisted laser desorption ionization (MALDI) mass spectrometry of synthetic polymers.
http://polymers.msel.nist.gov/maldirecipes/
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Rating: [4.99] Votes: [68] Hits: [72] | May 20, 2006 |
22. Lichen Purple
The history and chemistry of orcein, orchil, litmus, parelle and French purple with extensive bibliography.
http://www.chriscooksey.demon.co.uk/lichen/
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Rating: [4.92] Votes: [66] Hits: [74] | May 20, 2006 |
24. Wiley Database of Polymer Properties
Physical property data for polymers commercially available, with experimentally determined and selected data for over 2,500 polymers. Derived from the Polymer Handbook.
http://www.interscience.wiley.com/db/wdpp
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Rating: [0.00] Votes: [0] Hits: [138] | May 20, 2006 |
25. Schoenberg Center for Electronic Text and Image
The Edgar Fahs Smith Image Collection contains over 3,000 images of scientists, laboratories, and scientific apparatus. A selection of these prints, engravings, and photographs is reproduced on this site. Photographs of any of these images may be ordered from an on-line order form.
http://www.library.upenn.edu/etext/smith/
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Rating: [0.00] Votes: [0] Hits: [135] | May 20, 2006 |
26. Organic Syntheses
Describes checked and edited experimental procedures, spanning a broad range of synthetic methodologies. CrossRef(R) and Chemport(R) enabled reference linking.
http://www.interscience.wiley.com/db/os
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Rating: [0.00] Votes: [0] Hits: [132] | May 20, 2006 |
28. Base Peak
Formerly "Mass Spectrometry on the Internet", an index page of mass spectrometry internet sites including links to mass spectrometry groups, companies, resources, and software.
http://base-peak.wiley.com
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Rating: [0.00] Votes: [0] Hits: [131] | May 20, 2006 |
30. CCINFOweb
Web access to health and safety databases covering over 185000 chemical substances. Provided by Canadian Centre for Occupational Health (CCOHS). Free access to CHEMINFO database.
http://ccinfoweb.ccohs.ca/aboutCCINFOweb.html
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Rating: [0.00] Votes: [0] Hits: [128] | May 20, 2006 |
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