161. School Of Chemistry, Cardiff University Includes news, staff and research, current and prospective undergraduates, and guest lectures. http://www.cf.ac.uk/chemy/

Welcome News Vacancies Staff ... Research Information for: Current Undergraduates Prospective Undergraduates MSc in Molecular Modelling Research Lectures and Colloquia ... Contact Details School of Chemistry, Main Building, Cardiff University, Cardiff, CF10 3AT Tel +44 (0)29 20874023 Fax +44 (0)29 20874030

162. AIDA - Aerosols And Heterogeneous Chemistry In The Atmosphere Atmospheric Aerosol Research Department, Institute for Meteorology and Climate Research (IMK), Research Centre Karlsruhe. http://imk-aida.fzk.de/

Aerosols and Heterogeneous Chemistry in the Atmosphere Welcome to the AIDA-Server of the Atmospheric Aerosol Research Department, Institute for Meteorology and Climate Research (IMK), Research Centre Karlsruhe. We are investigating both experimentally and theoretically physical and chemical aerosol processes that contribute to the conversion of reactive trace compounds, new particle formation, cloud microphysics, and aerosol-climate interactions. The head of the Atmospheric Aerosol Research Department, Ulrich Schurath, is also professor at the Institute of Environmental Physics , University of Heidelberg. AIDA news AIDA people (addresses and personal links) AIDA research projects AIDA experimental facilities AIDA theory and modelling of aerosol processes AIDA campaigns and workshops AIDA papers ( journal publications meeting abstracts dissertations diploma theses , and general information AIDA cooperation and research (job) opportunities Events ( conferences seminars courses Links to other sites related to aerosols and atmospheric chemistry and to scientists active in this field CMD News (EUROTRAC-2 Subproject 'Chemical Mechanism Development') To IMK home page at Research Centre Karlsruhe To Environmental Physics home page at University of Heidelberg Forschungszentrum Karlsruhe in der Helmholtz-Gemeinschaft Contact AIDA Web Administration

163. Delights Of Chemistry - Chemistry Demonstrations Performed In Leeds chemistry demonstrations performed at the University of Leeds. Movies, photos, and text that explain chemical reactions are available within this site. http://www.chem.leeds.ac.uk/delights/

Welcome to the Delights of Chemistry Department of Chemistry University of Leeds The Experiments chemistry demonstrations illustrated and explained. Another Animation? Photo Library 1 Photo Library 2 120+ chemistry photos in library 1 and 400+ in library 2. Animations Stunning chemistry movies. Now bigger and better! A 58 minute video "The Delights of Chemistry" performed to an audience of 250 children is now available for order from University Media Services . A preview clip is available here as a 5.1MB MPEG movie. Links to people who link us. powered by FreeFind The authors of this page are Mike Hoyland , Vladimir Volkovich and Daniel Ormsby Last update - 2nd July 2003

164. American Chemical Society Publications: The Journal Of Organic Chemistry Home Pa Full Articles, Notes and rapid Communications reporting novel, important findings across the breadth of organic chemistry. http://pubs.acs.org/journals/joceah/

Cover Details DELIVERY SUSPENDED The American Chemical Society has suspended delivery of its journals and to areas affected by Hurricane Katrina at the request of the U.S. Postal Service. Full online access to all publications continues. Information on future deliveries will be available at a later date. View the Most-Accessed Articles for The Journal of Organic Chemistry in 2005. ACS Family of Organic Chemistry journals are the most significant journals in the field of Organic Chemistry. The Journal of Organic Chemistry is recognized as "Most Requested" in 2004 CAS Science Spotlight sm Read the perspective: Personal Reflections on Receiving the Roger Adams Award in Organic Chemistry by Dr. Jerrold Meinwald and JOC Authors inducted into the CAS Science Spotlight Hall of Fame JOC remains #1 in total citations in Organic Chemistry with 74,650 total citations. More citation data... As of January 1, 2005, Manuscripts must be submitted through the ACS Paragon System. Journal of Organic Chemistry Volume 70 Issue 19 (September 16, 2005)

165. Universiteit Antwerpen - Structuurchemie - Structural Chemistry Optoelectronic and sensor devices. http://www.ua.ac.be/main.asp?c=*STRUCCHEM

166. The Great Web Of Science Providing links for science, astronomy, biology, chemistry, electronics, medicine, meteorology, oceanography,physics and space. http://www.imagine-Hawaii.com/science.html

The Great Web of Science A resource to sites about the sciences and books about science and technology. Astronomy Chemistry Electronics Meteorology ... Return to ImagineHawaii Email me at: shtuell@yahoo.com Last updated on 06/02/03

167. Polymer Chemistry Journals Polymer and macromolecule journals and publications. All aspects of organic and inorganic polymer science discussed. http://chemistry.about.com/cs/polychemjournals/

zJs=10 zJs=11 zJs=12 zJs=13 zc(5,'jsc',zJs,9999999,'') About Homework Help Chemistry Homework Help ... Chemistry Glossary zau(256,152,145,'gob','http://z.about.com/5/ad/go.htm?gs='+gs,''); General Chemistry Branches of Chemistry Demos / Experiments Homework Help ... Help zau(256,140,140,'el','http://z.about.com/0/ip/417/C.htm','');w(xb+xb+' ');zau(256,140,140,'von','http://z.about.com/0/ip/496/7.htm','');w(xb+xb); FREE Newsletter Sign Up Now for the Chemistry newsletter! See Online Courses Search Chemistry Polymer Chemistry Journals Guide picks Polymer and macromolecule journals and publications Topic Index Email to a Friend Our Story Be a Guide ... New York Times Company Around About Win $5,000 Shopping Spree from About.com Free Online Games Photo Gallery: Paris Photo Gallery: Las Vegas Strip ... Nudity and the Spa What's Hot History of Matches Make Bath Salts (Scented an... Lanthanides and Actinides - The Lanthanide Series How Trick Candles Work ... Sample Chemistry Problems - Avogadro's Number Headlines What Is the Smelliest Compound? There are some man-made chemicals with a stench well beyond... You Were Searching for Law of Multiple Proportions? Here's a look at some of the most popular search... ... It's that time of year again! My e-mail inbox is...

168. Keith Taylor's Mathematical Chemistry Page Some notes on asymptotic linearity phenomena observed in the laboratory setting with families of hydrocarbons. http://math.usask.ca/~taylor/math.chem.html

Mathematical Chemistry Research Unit My interest in mathematical questions from chemistry began in the early 80s from work on the symmetry groups of crystals. Through that work I established scholarly contact with chemists and became invoved with the formation of the Mathematical Chemistry Research Unit at the University of Saskatchewan. The unit is co-directed by Prof. Paul Mezey from the Department of Chemistry and myself. Its purpose is to facilitate collaborative work between mathematicians and chemists. Asymptotic Properties One of the current projects of the Mathematical Chemistry Research Unit that is of particular interest to me involves certain asymptotic linearity phenomena observed in the laboratory setting with families of hydrocarbons. The driving force behind this project is Prof. Shigeru Arimoto who has been studying these and related phenomena since 1978 and gave the first proof of the Asymptotic Linearity Theorem in 1987 which is fundamental to elucidate the mechanism of additivity phenomena in physico-chemical network systems. He has formulated the mathematical notion of a Repeat Space which he and collaborators used to explain the observed asymptotic linearities. These results suggested a multitude of other questions which we are investigating. I will sketch the mathematical setting below. Let q and r be fixed natural numbers.

169. Accelab Laborautomations-GmbH Automation and software solutions in combinatorial chemistry, biotechnology and materials science. http://www.accelab.de/

170. SULAIR: Swain Chemistry And Chemical Engineering Library Guides to using the library, finding chemical information, and using electronic resources, with links to highlighted resources, including chemical news and guides. Library also hosts the web sites for the SciTech Library News and the ACS Division of Chemical Information Education Committee. http://www-sul.stanford.edu/depts/swain/index.html

skip to main navigation Area Studies Engineering General Government Humanities Interdisciplinary New Databases Numeric Data Science Social Sciences Statistics Archive of Recorded Sound Biology (Falconer) Bing Wing Business (Jackson) Eng.(Swain) Earth Sciences (Branner) East Asia Education (Cubberley) Engineering Government Docs. (Jonsson) Green Library Hoover Institution Information Center Lane Reading Room Law (Crown) Map Collections Marine Biology (Miller) Sciences Media and Microtext Medical (Lane) Meyer Music Physics Special Collections Social Science Social Sciences Resource Center Stanford Auxiliary Library SLAC Library Collections Books Databases Dissertations ... more Last modified: July 7, 2005

171. Kilcoyne's Glossary Searchable index of chemistry terms. http://orac.sunderland.ac.uk/~hs0bcl/gloss_mas.htm

172. Quantum Chemistry II Sept 10 Electron as a particle and as waves Atomic spectra of H atom Sept 12 Crash course in matrix algebra Basic Quantum chemistry The http://leung.uwaterloo.ca/CHEM/452C/DEFAULT.htm

Chem 452 - Quantum Chemistry II (Fall Term) Chem 452 Bulletin Website last updated at T hanks for the coffee and the end-of-course party - it's great and it made teaching all worthwhile. Thank you very much! E veryone did reasonably well in the final, considering it's a pretty long exam. The unofficial grade is NOW posted outside C2-066C. Please note that this is the "unofficial" grade (i.e., the grades I've submitted to the Department) as one Dean on this campus has been known to change the grades unilaterally and without the instructor's knowledge. I f you still have a copy of Levine borrowed from my office, please drop it off in my office or labs so that the next class (if I were to teach this course again) can use these spare copies. Thanks. Coming Soon Merry Christmas and All the best in 2003! Week CLASS LOG: What have we learned today? Reading Assignment Problem Set Introduction to Quantum Chemistry Basic Quantum Chemistry - The Heisenberg picture Review Quantum I Review matrix algebra Note on M atrix Algebra Note on Postulate Note on Potential PS 1 Due: Sep 19 Levine Ch 1-4 Ch 6 PS 2 Due: Sep 26 z x and S y and l z Levine Ch 5, Ch 7, Ch 10

173. The Web Official site of the ISPC. Site includes resource and membership information. http://www.georgetown.edu/earleyj/ISPC.html

The web-site for the International Society for the Philosophy of Chemistry has moved. To connect to the new site, please click here If you are not connected to new site in a few seconds, please contact the new webmaster, Michael Weisberg

174. Sizzling Organic Chemistry Dramas These are four somewhat bawdy (if you're a molecule) plays illustrating organic chemistry reaction mechanisms. http://www.heptune.com/chemtale.html

Sizzling Organic Chemistry Dramas! by Brenna Lorenz Now available! Heptune's chemistry apparel and other fine items such as a monoclinic totebag and an apron for the gourmet organic chemist. Offered through cafepress.com . We also have a few items for the materials scientist. Check it out - and we're always adding more. by Brenna Lorenz Electrophilic Addition (A Molecular Drama) Characters : Secondary carbon (Sec) is sharing four electrons with Primary Carbon (Prim) to form a propene molecule. Along comes a hungry electrophilic Hydrogen (Hyd) who is bonded to an electron-hogging Chlorine (Chlor). Hyd : Oh, look at all those electrons on that propene! Chlor : What's with you? Aren't my electrons good enough for you? Hyd : (disgusted) Your electrons. That's the whole trouble with you. They're our electrons, you pig! Prim : Hi, Hydrogen! Nice nucleus! Chlor : You keep your electrons away from my Hydrogen's nucleus! Hyd : (to Propene) Would you share your electrons with little old me? Prim and Sec : Yes! Hyd : (Shoving electron pair at Chlorine) Here! Keep your precious electrons! I'm going to bond with someone who appreciates me. (Hydrogen grabs one of the electron pairs shared by Secondary and Primary Carbons, and after a brief struggle, Secondary lets go, leaving Hydrogen bonded to Primary.)

175. Canadian Journal Of History: Experiment, Models, Paper Tools: Cultures Of Organi Canadian Journal of history, Apr 2004 by Levere, Trevor H This form ofchemistry was related to natural history, physiology, and the operations of http://www.findarticles.com/p/articles/mi_qa3686/is_200404/ai_n9357331

@import url(/css/us/style1.css); @import url(/css/us/searchResult1.css); @import url(/css/us/articles.css); @import url(/css/us/artHome1.css); Home Advanced Search IN free articles only all articles this publication Automotive Sports FindArticles Canadian Journal of History Apr 2004 Content provided in partnership with 10,000,000 articles Not found on any other search engine. Featured Titles for ASA News ASEE Prism Academe African American Review ... View all titles in this topic Hot New Articles by Topic Automotive Sports Top Articles Ever by Topic Automotive Sports Experiment, Models, Paper Tools: Cultures of Organic Chemistry in the Nineteenth Century Canadian Journal of History Apr 2004 by Levere, Trevor H Save a personal copy of this article and quickly find it again with Furl.net. It's free! Save it. Experiment, Models, Paper Tools: Cultures of Organic Chemistry in the Nineteenth Century, by Ursula Klein. Writing Science Series. Stanford, California, Stanford University Press, 2003. xi, 305 pp. $65.00 US (paper). Until the early nineteenth century, organic chemistry was the chemistry of substances occurring naturally in animal and vegetable matter, such as blood, digestive juices, and sap. Those substances were prepared by solvent extraction or, more destructively, by distillation. This form of chemistry was related to natural history, physiology, and the operations of living systems, and covered the gamut from pharmacy to the "vegetable staticks" of Stephen Hales. As late as 1800, chemists had identified fewer than one hundred naturally occurring organic substances, and the analysis of these substances (simply in terms of the relative weights of their constituent elements) proved very tricky.

176. Computational Chemistry ICONEDiT is a program package that performs extended-H¼ckel molecular orbital and oscillator strength calculations on molecules. The complete program package can be downloaded, along with examples and a manual. BICON-CEDiT performs extended-H¼ckel crystal orbital and oscillator strength calculations on solids. The complete program package can be downloaded, along with examples a manual, and k-point sets. http://dcbwww.unibe.ch/groups/calzaferri/neu/compchem.html

Computational Chemistry ICON-EDiT BICON-CEDiT Introduction to Basic Terms of Band Structures Marc Meyer, Stephan Glaus, Gion Calzaferri J. Chem. Educ., Abstract Zipped Mathcad Files (10.6 MB!) Zipped Mathcad Files (0.7 MB) Non-interactive PDF version Link to article in J. Chem. Educ. Verified MathCad programs and unverified MathCad programs used in the Calzaferri Group.

177. Howstuffworks "How Oil Refining Works" Animated multipart detailed unbiased tutorial examines the chemistry and technology involved in refining crude oil to produce many products. http://www.howstuffworks.com/oil-refining.htm

TCDA("cc=oth; dt"); Auto Stuff Science Stuff Health Stuff Entertainment Stuff ... Shop for Stuff Top Subjects Car Engines Lock Picking Nuclear Bombs Tattoos ... Gas Turbine Engines Sponsored By: Subjects Earth Science Engineering Life Science Military ... Oil and Gas Exploration Explore Stuff Lidrock.com Stuffo.com Big List of Articles Get the Newsletter ... Physical Science How Oil Refining Works by Craig C. Freudenrich, Ph.D. Table of Contents Introduction to How Oil Refining Works Crude Oil From Crude Oil The Refining Process Fractional Distillation Chemical Processing Treating and Blending the Fractions Lots More Information Shop or Compare Prices In movies and television shows Giant Oklahoma Crude Armageddon Beverly Hillbillies we have seen images of thick, black crude oil gushing out of the ground or a drilling platform. But when you pump the gasoline for your car, you've probably noticed that it is clear. And there are so many other products that come from oil, including crayons, plastics, heating oil, jet fuel, kerosene, synthetic fibers and tires. How is it possible to start with crude oil and end up with gasoline and all of these other products? Photo courtesy Phillips Petroleum Company In this edition of HowStuffWorks , we will examine the chemistry and technology involved in refining crude oil to produce all of these different things!

178. Get Science | Amazing Web Sites For Interested Minds Selection of pages about space, chemistry, biotechnology, sociology and general topics. http://www.getscience.co.uk/

179. ÿþ ! DOCTYPE HTML PUBLIC - / / W 3 C / / DTD HTML 4 . 0 1 br email 1 1 ichsea @ lrz . uni muenchen . de br h 2 II .Board of the br International Society for the history of br East Asian http://www.igm.med.lmu.de/aktuell/ichsea.html

ISHEASTM 2005 ICHSEA 2005 Home Dates Venue Call for Papers Registration Program Program.pdf Sponsors ISHEASTM Salt in China Deutsches Museum Dpt. of Med. History LM University Munich Bavaria Travel Hotels online The 11th International Conference on the History of Science in East Asia under the patronage of Dr. Thomas Goppel Minister of Science, Research, and Art of the Free State of Bavaria Announcement and Call for Papers Prof. Dr. Paul U. Unschuld Department of Medical History Ludwig-Maximilian-University Medical School Lessingstr. 2

180. Research_hardware_instrument_design/index.html Designs and manufactures prototype scientific instruments and accessories for research in chemistry, physics, and engineering. Each instrument is customized to meet the specific needs of the experimenter. http://www.research-hardware.com/

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