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From Self-sufficiency
- ...essure, research towards its synthetic production was undertaken. A formal chemical synthesis was accomplished in 1944 by American chemists [[Robert Burns Wood ...tle = The Total Synthesis of Quinine | journal = [[Journal of the American Chemical Society|J Am Chem Soc]] | volume = 66 | issue = 849 | year = 1944}}</ref> S27 KB (3,844 words) - 16:41, 27 September 2010
- This reaction is known as a "[[Chemical clock|clock reaction]]", because when the sulfur reaches a certain concentr ...b>3</sub><sup>2−</sup> binds to [[HSAB concept|soft metals]] with high [[Chemical affinity|affinity]]. Thus, [[silver]] halides, e.g. [[silver bromide|AgBr]]12 KB (1,720 words) - 16:42, 27 September 2010
- | journal = Chemical and Engineering News In 1940, Winthrop Chemical produced [[sulfathiazole]] tablets that were contaminated with phenobarbita20 KB (2,657 words) - 16:42, 27 September 2010
- |journal = Chemical & Engineering News|volume = 83|issue = 25 ...ther countries, where the trademark is owned by [[Bayer]], using a uniform chemical formula for all markets, but adapting the packaging and physical aspects fo78 KB (10,918 words) - 16:52, 27 September 2010
- ...ommonly known as '''laughing gas''', is a [[chemical compound]] with the [[chemical formula|formula]] {{chem|N|2|O}}. It is an [[oxide]] of [[nitrogen]]. At ro ...emical+and+philosophical&cd=1#v=onepage&q |author=Davy H|title=Researches, chemical and philosophical –chiefly concerning nitrous oxide or dephlogisticated n61 KB (8,728 words) - 16:50, 27 September 2010
- ...//pubs.acs.org/doi/pdf/10.1021/je990124v | journal = Journal of Chemical & Engineering Data | volume = 44 | pages = 1391 | year = 1999}}</ref> ...in American countries) and ''paracetamol'' (used elsewhere) both come from chemical names for the compound: ''para''-'''acet'''yl'''aminophen'''ol and '''''par54 KB (7,376 words) - 16:52, 27 September 2010
- ...sub>6</sub>=10.37 (NH<sup>+</sup>) (µ=0.1)<ref>Harris, D.C. "Quantitative Chemical Analysis", 7<sup>th</sup> ed., W. H. Freeman and Compagny, New York, 2007</ ...e Formation of Intermediates in EDTA and NTA Biodegradation" Environmental Engineering Science 2006, volume 23, pp. 533-544. {{doi|10.1089/ees.2006.23.533}}</ref>21 KB (2,946 words) - 15:10, 6 July 2010
- ...Garthe, Paula D. Kowal, PennState University, Agricultural and Biological Engineering</ref> ...y found at the base or at the side of the plastic products, including food/chemical packaging and containers. The PIC is usually not present on packaging films18 KB (2,694 words) - 21:59, 6 July 2010
- ...ven small cracks and failures in the coating can lead to intensified local chemical reactions not visible at the surface. ...ications that vary in [[yield strength]], [[ultimate tensile strength]], [[chemical composition]], and percentage of [[Elongation (materials science)|elongatio15 KB (2,103 words) - 10:22, 20 September 2010
- ...;of Particles, [[Rigid Body|Rigid]] and [[Deformation (engineering)|Deformable Bodies]]: [[Elasticity]], [[Vibration]], an ...nbsp;Fields of [[Technology]] || '''7.3.1''' [[Agricultural engineering|Agriculture]] and [[food production|Food Production]] '''7.341 KB (5,585 words) - 13:32, 19 September 2010
- ...tion through the action of a monooxygenase.<ref>Zakeri, B. & Wright, G. D. Chemical biology of tetracycline antibiotics. Biochem. Cell Biol. 86, 124-136 (2008) ...http://www.chm.bris.ac.uk/motm/tetracycline/tetracycline.htm Chemistry and chemical biology of tetracyclines], retrieved 20 June 2007.</ref> Under [[Yellapraga11 KB (1,417 words) - 21:55, 19 September 2010
- ===Chemical pulping=== ...ever, [[chemical pulp]]s tend to make stronger paper. Another advantage of chemical pulping is that the majority of the heat and [[electricity]] needed to run21 KB (3,131 words) - 10:08, 20 September 2010
- ...[[dilatant]] material developed by the [[United Kingdom|British]] chemical engineering company d3o Lab. d3o Lab was founded by [[Richard Palmer (entrepreneur)|Ric4 KB (538 words) - 10:08, 20 September 2010
- ...hard, strong in compression, weak in shearing and tension. They withstand chemical erosion that occurs in an acidic or caustic environment. In many cases with ...any ceramic substance are a direct result of its crystalline structure and chemical composition. [[Solid state chemistry]] reveals the fundamental connection b28 KB (3,876 words) - 10:08, 20 September 2010
- ...e a rudimentary [[damp-proof membrane]]. Small offcuts are used as [[shim (engineering)|shims]] to level floor joists. In areas where slate is plentiful it is als Due to its thermal stability and chemical inertness, slate has been used for laboratory bench tops and for [[billiard13 KB (1,933 words) - 10:08, 20 September 2010
- ...ster with 3-Methylpentane Spacer|journal=Macromolecules|publisher=American Chemical Society|volume=41|issue=7|pages=2671-2676|issn=10.1021.ma702686c}}</ref>. T ...ld N., Zukosi, C.F|title=Polymers as Rheology Modifiers|publisher=Americal Chemical Society|date=May 13, 1991|series=ACS Symposium Series|volume=462|pages=2-1725 KB (3,633 words) - 10:09, 20 September 2010
- ...rchers in multiple disciplines including [[chemistry]], [[physics]], and [[engineering]]. ...or [[macromolecular chemistry]], concerned with the chemical synthesis and chemical properties of polymers.7 KB (931 words) - 10:09, 20 September 2010
- ...or solid form<ref name=Callister>Callister (2007): "Materials Science and Engineering - An Introduction," 557-558.</ref>. ...e main example of lyotropic LCPs is the commercial aramid known as Kevlar. Chemical structure of this aramid consists of linearly substituted aromatic rings li4 KB (613 words) - 10:09, 20 September 2010
- ...re in.<ref name="C&EN">Petkewich, R. "Liquid Bandages" (2008) ''Chemical & Engineering News.'' vol. 86(24) page 61.</ref>4 KB (543 words) - 10:09, 20 September 2010
- ...on from micro- to nano-particles lead to change in its physical as well as chemical properties. Two of the major factors in this are the increase in the ratio ...e. This immobilization has been achieved predominantly by adsorption or by chemical binding and to a lesser extent by incorporating these objects as guests in15 KB (2,273 words) - 10:09, 20 September 2010