table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:9.00pt "Franklin Gothic Medium", sans-serif; } .font1 { font:10.00pt "Franklin Gothic Medium", sans-serif; } .font2 { font:14.00pt "Franklin Gothic Medium", sans-serif; } .font3 { font:35.00pt "Franklin Gothic Medium", sans-serif; } .font4 { font:39.00pt "Franklin Gothic Medium", sans-serif; } CORPORATE HEADQUARTERS Quantachrome Instruments 1900 Corporate Drive Boynton Beach. FL 33426 USA Phone: +1 800 989 2476 +1 561 731-4999 Fax: +1 561 732-9888 E-mail: qc.salcs@quanlachrome.com WORLDWIDE SAI.CS AND SKHVICK Mexico Middlc Eaat Morocco NcthcHandi New Zeabnd Norway Oman Pakistan Peru Philippines Pobnd Portugal Puerto Rico Roman la Russia Saudt Arabia Singapore Slovak Republic SJovcnia South Africa South Korea Spain Sri Lanka Swcdcn Swttzerbnd Taiwan Ta niar\ia Thaibnd Turkey Ukraine Urrtcd Arab Emiratcs United Kèngdom Uruguay Uzbekistan Venezuela Vietnam Quantachrome® Renowned innovator of ideas for today's porous materials community. For 40 yearst Quantachrome s scientists and engineers h ave revolutionlzed mea su rement techniques and designed instrumentation to enable the accurate. précise, and reliabto characterization of powdcrcd and porous materials: • Adsorption/Desorption Isotherms • Surface Area Measurement • Pore Size Distribution • Chemisorption Studies • Water Sorption Behavior • Mercury Porosimetry • Truc Solid Density • Tapped Density Not onîy are Quantachrome products the Instruments of choicc in acadcmla. but the technology conceived and developed by our expert staff ts appltcd in industnal laboratories Worldwide, where research and engineering of new and improved porous materials is ongoing. Manufacturers also rely on porous materials charactertzation technology to more precisery speetfy bulk materials. to control quality and to isolate the source of production problcms with greater effkiency. Quantachrome is also recognized as an excellent resourec for authoritatlve analysis of your samplcs in our fully equipped, state-of-the-art powder characterization laboratory CHINA Quantachrome Représentative Office M806.Jingbao Garden 183 Andingmenwai Street Beijing 100011. China Phone: +86 800 8100515 +86 10 64400892 +86 13 801191442 Fax: +86 10 64400892 www.quantachrome.com.cn EUROPE Quantachrome UK Limited Pale Lanc Farm. Pale Lane Hartley Wintney Hook RG27 8BA, UK Phone: +44 (0) 1252819719 Fax: +44(0) 1252819901 www. quantach rome.co.uk EUROPE Quantachrome GmbH & Co. KG Rudolf-Diesel Str. 12 85235 Odelzhauscn. Gcrmany Phone; +49 (0)8134/93240 Fax: +49 (0)8134/932425 www. quantachrome.de Quantachrome INSTRUMENTS Sorwng Porou% Materials and Powder C turac V en/at ion Necd* Since 1968 www.quantachrorne.com ^^p*-^^l Quantachrome ImtrumcnL*1 quality management System rs «ertrfied to be in accordant* wûh l$OWQI:?000. [ridemaria and rtgiiKn4 trafanvlts an the properrr «f tfcetr rapetfive owrv O 2007-200* Quantachrome Corpcration 9908 XjijJrJf Ittïij-ot AxAuUfi Ljtkubt jur polio/ 9t continuent aVrctopmcnt mxt cauw ok irïbrmatw» and wonatram conîuned hertin to chançt mthout notice or liabnitf *