61. UNT CHESTER CREEK REPORT: TABLE2 WATER CHEMISTRY DATA TABLE 2, WATER CHEMISTRY 1, UNNAMED TRIBUTARY CHESTER CREEK, DELAWARE COUNTY,JULY 14, 1998, Diss. O 2, NO DATA, Laboratory Parameters, pH, 6.7, 6.8, 6.8, http://www.dep.state.pa.us/dep/deputate/watermgt/wqp/wqstandards/StreamStatus/Un

TABLE WATER CHEMISTRY UNNAMED TRIBUTARY CHESTER CREEK DELAWARE COUNTY JULY 14, 1998 STATION Field Parameters Temp ( o C) pH Cond ( m mhos) Diss. O NO DATA Laboratory Parameters pH Alkalinity Acidity Hardness T Diss. Sol. Susp.Sol. NH -N NO -N NO -N Total P Ca Mg Cl SO As* As Diss Cd* Cd Diss hex Cr* Cr* Cu* Cu Diss Fe* Pb* Pb Diss Mn* Ni* Ni Diss Zn* Zn Diss Al* fecal coliforms * - Total concentrations in m g/l

62. Chemistry Data-bases Translate this page Stichwortsammlung. Die folgenden Sammlungen liegen als xls 4.0/zip-Filesvor. Sie umfaßt derzeit 11950 chemiebezogene Stichworte http://schulen.eduhi.at/chemie/stich.htm

Stichwortsammlung (letztes Update 25.3.2003) aus folgenden Zeitschriften: Bild der Wissenschaft Bild d.Wiss Spektrum der Wissenschaft Spektrum W. Chemie in unserer Zeit Chem.i.u.Z. Physik in unserer Zeit Physik i.Z. Biologie in unserer Zeit Biolo.i.Z. Pharmazie in unserer Zeit Pharma.i.Z. Cern Courier Cern Courier Wissenschaftliche Nachrichten Wiss.Nach. Österr.Chemiezeitschrift Öst.Chem.Z. Chemie und Schule Chem.u.Schule Zeitschrift für Chemie Zschr.Chem Praxis der Naturwiss.,Teil Chemie Praxis(Chem) Praxis der Naturwiss.,Teil Physik Praxis(Phys) Chemie report Chem.report Chemie Chemie Chemischer Informationsdienst CID u.a.m. Folgende Teilgebiete können geladen werden: Beispielscreenshot aus der Biochemie Mit einem XML-tauglichen Browser - zur Zeit leider nur IE 5.x ( Icon: ganze Tabelle, Bezeichnung: Suchroutine ) - können Sie direkt auf die Datenbank zugreifen und auch nach einzelnen Stichworten suchen! XML Tabelle ZIP XLS XML Tabelle ZIP XLS Biochemie 90 kB 258 kB Umweltfakten ... 14 kB

63. PR 92-5 Product Chemistry Data Req'd. For Reg./Rereg.-End Use Prod. d. for Reg./Rereg.End Use Prod. PR 92-5 Product chemistry data Req'd.for Reg./Rereg.-End Use Prod. October 9, 1992 PR NOTICE 92 http://pmep.cce.cornell.edu/regulation/pcdregs-lib/pr.notice.92.5.html

PMEP Home Page Federal Regulations Federal Regulations Environmental Protection Agency (EPA) ... EPA Pesticide Registration (PR) Notices PR 92-5 Product Chemistry Data Req'd. for Reg./Rereg.-End Use Prod. PR 92-5 Product Chemistry Data Req'd. for Reg./Rereg.-End Use Prod. To Top For more information relative to pesticides and their use, please contact the PMEP staff at: 5123 Comstock Hall Cornell University Ithaca, New York 14853-0901 Last Modified: 01/31/2001 Questions regarding the information and development within this web site should be directed to the PMEP Webmaster

64. BOREAS TE-10 Leaf Chemistry Data Revision Date November 06, 2002 BOREAS TE10 Leaf chemistry data. Summary Middleton,EM, and JH Sullivan. 1998. BOREAS TE-10 Leaf chemistry data. Data set. http://www.daac.ornl.gov/BOREAS/guides/TE10_Leaf_Chem.html

Revision Date: November 06, 2002 BOREAS TE-10 Leaf Chemistry Data Summary: The BOREAS TE-10 team collected several data sets in support of its efforts to characterize and interpret information on the reflectance, transmittance, gas exchange, chlorophyll content, carbon content, hydrogen content, and nitrogen content of boreal vegetation. This data set describes the relationship between sample location, age, chlorophyll content, and C-H-N concentrations at several sites in the SSA conducted during the growing seasons of 1994 and 1996. A guide document which includes more information about this data set can be found at http://www.daac.ornl.gov /boreas/TE/te10lfch/comp/TE10_Leaf_Chem.txt ORNL DAAC maintains information on the entire BOREAS Project Data Citation Cite this data set as follows: Middleton, E. M., and J. H. Sullivan. 1998. BOREAS TE-10 Leaf Chemistry Data. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. References: Anderson, C.P., S.B. McLaughlin, and W.K. Roy. 1991. Foliar injury symptoms and pigment concentrations in red spruce saplings in the southern Appalachians. Can. J. For. Res. v21 n7: 1106-1110.

65. BOREAS TE-08 Aspen Bark Chemistry Data Revision Date November 06, 2002 BOREAS TE08 Aspen Bark chemistry data.Summary 1999. BOREAS TE-08 Aspen Bark chemistry data. Data set. http://www.daac.ornl.gov/BOREAS/guides/TE08_Bark_Chem.html

Revision Date: November 06, 2002 BOREAS TE-08 Aspen Bark Chemistry Data Summary: A guide document which includes more information about this data set can be found at http://www.daac.ornl.gov /boreas/TE/te08bchm/comp/TE08_Bark_Chem.txt ORNL DAAC maintains information on the entire BOREAS Project Data Citation Cite this data set as follows: Spencer, S., and B. N. Rock. 1999. BOREAS TE-08 Aspen Bark Chemistry Data. Data set. Available on-line [http://www.daac.ornl.gov] from Oak Ridge National Laboratory Distributed Active Archive Center, Oak Ridge, Tennessee, U.S.A. References: Hixcox, J.D. and G.F. Israelstam. 1979. A method for the extraction of chlorophyll from leaf tissue without maceration. Can. J. Bot. 57:1332-1334. Lichtenthaler, H.K. 1987. Chlorophylla and carotenoids: pigments of photosynthetic biomembranes. Methods in Enzymology. 148:349-382. Rock, B.N. et al. High-spectral resolution field and laboratory optical reflectance measurements of red spruce and eastern hemlock needles and branches. 1994. Remote Sensing of Environment. 47:176-189. Sellers, P. and F. Hall. 1994. Boreal Ecosystem-Atmosphere Study: Experiment Plan. Version 1994-3.0, NASA BOREAS REPORT (EXPLAN 94).

66. Solution Chemistry Electrolyte Data Collection DECHEMA chemistry data Series. Conductivities,Transference Numbers, and Limiting Ionic Conductivities http://www.uni-regensburg.de/Fakultaeten/nat_Fak_IV/Physikalische_Chemie/Kunz/pu

Electrolyte Data Collection DECHEMA Chemistry Data Series Conductivities, Transference Numbers, and Limiting Ionic Conductivities J.Barthel and R.Neueder Conductivities, Transference Numbers, Limiting Ionic Conductivities of Methanol Solutions in: R.Eckermann and G.Kreysa (eds.), Electrolyte Data Collection (Part 1) DECHEMA Chemistry Data Series, Vol XII, Frankfurt (1992) J.Barthel and R.Neueder Conductivities, Transference Numbers, Limiting Ionic Conductivities of Ethanol Solutions in: R.Eckermann and G.Kreysa (eds.), Electrolyte Data Collection (Part 1a) DECHEMA Chemistry Data Series, Vol XII, Frankfurt (1993) Conductivities, Transference Numbers, Limiting Ionic Conductivities of Solutions of Propanol, Butanol, and Higher Alcohols in: G.Kreysa (ed.), Electrolyte Data Collection (Part 1b) DECHEMA Chemistry Data Series, Vol XII, Frankfurt (1994) Conductivities, Transference Numbers, Limiting Ionic Conductivities of Solutions of Aprotic, Protophobic Solvents. I: Nitriles in: G.Kreysa (ed.), Electrolyte Data Collection

67. Stream Chemistry Data - Ecosystem Analysis @ Totoket Mountain Methods of Ecosystem Analysis Water Stream ChemistryData. Data presented on this page http://www.yale.edu/fes519b/totoket/water/data/strdata.htm

Methods of Ecosystem Analysis - Water Stream Chemistry Data Data presented on this page: [Ca++] [Mg++] [Na+] Calcium Concentration in Stream Samples Sample Site Date Avg StdDev Avg 2/21-3/5 StdDev 2/21-3/5 Avg all dates StdDev all dates Average for all streams: 2.55 Std dev. for all streams: 0.22 [Back to Top] Magnesium Concentration in Stream Samples Sample Site Date Avg StdDev Avg 2/21-3/5 StdDev 2/21-3/5 Avg all dates StdDev all dates Average for all streams: 1.13 Std dev. for all streams: 0.09 [Back to Top] Sodium Concentration in Stream Samples Sample Site Date Avg Avg Average for all streams: 2.24 Std dev. for all streams: 2.52 [Back to Top] Water Analysis Home Totoket Mountain Home FES519b Home

68. Chemistry Data For Precip - Ecosystem Analysis @ Totoket Mountain Methods of Ecosystem Analysis Water Precipitation Data. Data presented on thispage Data taken out as bad data Ca++ for collector 3 on 3/5 = 1.459mg/L. http://www.yale.edu/fes519b/totoket/water/data/pptdata.htm

Methods of Ecosystem Analysis - Water Precipitation Data Data presented on this page: Amount of Precipitation in buckets [Ca++] in buckets [Ca++] in funnels [Mg++] in buckets ... [Na+] in funnels Amount of Precipitation (cm) Collected by Open Buckets* Under Canopy Open Date average std dev average std dev Total precipitation collected in the open bucket for 8 weeks: 30.54cm Extrapolated total annual precipitation: 198.51cm Annual precipitation for New Haven County (1951-73): 118.69cm (as reported by the Soil Survey) * Note: The collectors under the funnels were undersized so that they overflowed during 5 out of 8 weeks. As a result, amount of precipitation measured in these collectors is not presented. [Back to Top] Calcium Concentration (mg/L) in Precipitation Collected by Open Buckets Under Canopy Open Date Precip (cm) * Avg StdDev Weighted Avg (by precip.) Average StdDev Weighted average for all buckets under canopy: 0.349 Average for all buckets under canopy: 0.418 Std Dev for all buckets under canopy: 0.24 Data taken out as bad data: [Ca++] for collector #3 on 3/5 = 1.459mg/L

69. Interpreting PWR Secondary Water Chemistry Data Secondary Water chemistry data. GEBCO's instructordelivered coursesare available for on-site delivery or at regional locations. http://www.gebcoeng.com/standup/secwater.html

Interpreting PWR Secondary Water Chemistry Data GEBCO's instructor-delivered courses are available for on-site delivery or at regional locations. Drop us an e-mail if you need more information on course dates and places. The course includes instruction manual, full-color viewgraphs, student handouts, quizzes, exams and answer keys. This course is suitable for delivery by either in-house, or outside instructors. Course Length: 2½ days Applicable To Chemistry Managers Chemistry Supervisors Chemical Engineers Foremen and Sr. Lab Technicians Utility Needs Supervisory and staff personnel traditionally train themselves by self-study, attending various seminars, or by learning through the errors of co-workers or the industry. This seminar addresses the need for an in-depth approach to staff training. This seminar consists of a combination of lecture and problem solving sessions that focus on the interpretation of analytical results. Secondary System Thermodynamics for Chemistry Personnel The Steam Cycle Thermodynamics Heat Balance Diagrams Condenser and Heater Function and Performance Boiler/Steam Generator Function and Performance Corrosion of Secondary Systems - Types, Mechanisms, Causes

70. Chemistry Data This is a brief summary of all chemistry data accumulated by ISI. http://www.daylight.com/meetings/emug97/ISI/sld007.html

Notes: This is a brief summary of all chemistry data accumulated by ISI

71. Earl Chemistry Data Book (Uk - Science Series) Science Earl chemistry data Book (Uk Science Series) Science. Earl.chemistry data Book (Uk - Science Series) Science http://www.hot-bestsellers.com/Earl-Chemistry-Data-Book-Uk-Scie-017438632X.html

Earl Chemistry Data Book (Uk - Science Series) Science Earl Chemistry Data Book (Uk - Science Series) Science Shakespeare, William,Nosworthy... Shakespeare, William,Bate, Jon... Shakespeare, William,Ure, Pete... Home ... Boyer, Paul S. The Enduring Vi...

72. Chemical And Other Safety Information data for General, Inorganic, Organic, and Physical chemistry. Copyright 1989 by http://physchem.ox.ac.uk/MSDS

The Physical and Theoretical Chemistry Laboratory Oxford University Chemical and Other Safety Information Carcinogens CAS numbers Chemical abbreviations Common chemicals ... (Additional links) We have tried to make the information on these pages as accurate and useful as possible. However We can take no responsibility for use or misuse of information on this site. The information has not been independently verified, so we cannot guarantee its accuracy or that it is up-to-date. This is not an official Oxford University web site; these web pages are provided as a service to members of the Physical and Theoretical Chemistry Laboratory at Oxford. Please treat this site as a source of general information about the potential hazards of chemicals, not as a definitive statement of the hazards associated with any particular chemical or a reliable interpretation of safety law. If you buy a chemical to use in the laboratory, ask the manufacturer for a complete MSDS sheet. A table showing the strength of concentrated solutions of a few common acids and bases.

73. Welcome To The NIST WebBook Thermochemical data for over 6000 organic and small inorganic compounds. Reaction thermochemistry Category Science chemistry Physical databases...... WebBook. The NIST chemistry WebBook provides access to data compiledand distributed by NIST under the Standard Reference data Program. http://webbook.nist.gov/

Chemistry WebBook Welcome to the NIST Chemistry WebBook The NIST Chemistry WebBook provides access to data compiled and distributed by NIST under the Standard Reference Data Program The NIST Chemistry WebBook contains: Thermochemical data for over 7000 organic and small inorganic compounds: Enthalpy of formation Enthalpy of combustion Heat capacity Entropy Phase transition enthalpies and temperatures Vapor pressure Reaction thermochemistry data for over 8000 reactions. Enthalpy of reaction Free energy of reaction IR spectra for over 16,000 compounds. Mass spectra for over 15,000 compounds. UV/Vis spectra for over 1600 compounds. Electronic and vibrational spectra for over 4500 compounds. Constants of diatomic molecules (spectroscopic data) for over 600 compounds. Ion energetics data for over 16,000 compounds: Ionization energy Appearance energy Electron affinity Proton affinity Gas basicity Cluster ion binding energies Thermophysical property data for 34 fluids: Density, specific volume Heat capacity at constant pressure (C p Heat capacity at constant volume (C v Enthalpy Internal energy Entropy Viscosity Thermal conductivity Joule-Thomson coefficient Surface tension (saturation curve only) Sound speed You can search for data on specific compounds in the Chemistry WebBook based on name, chemical formula, CAS registry number, molecular weight, chemical structure, or selected ion energetics and spectral properties.

74. Data Tables: Index data for General, Organic and Physical chemistry, including NMR tables.Category Science chemistry Tables of Information......data for General, Inorganic, Organic, and Physical chemistry. Copyright 1989 by.CD Schaeffer, Jr. (Elizabethtown College). CA Strausser, MW Thomsen, and CH Yoder. http://wulfenite.fandm.edu/Data /Data.html

Data for General, Inorganic, Organic, and Physical Chemistry C.D. Schaeffer, Jr. (Elizabethtown College) C.A. Strausser, M.W. Thomsen, and C.H. Yoder Table of Contents The Elements: Symbols, Atomic Numbers, Atomic Weights, and Pauling Electronegativities Constants and Conversion Factors Standard Enthalpies of Formation of Gaseous Atoms ... Common Bond Energies and Bond Lengths 7. Standard Heats and Free Energies of Formation, and Absolute Entropies A. Elements and Inorganic Compounds B. Organic Compounds Standard Heats of Formation for Gaseous Complex Ions 9. Lattice Energy A. Madelung Constants ( A) for Common Crystal Lattices B. Values of Born Exponent to be Used in Repulsive Function for Lattice Energy C. Lattice Energies ( E) for Common Compounds D. Kapustinskii Equation 10. Contributions to Entropies of Solids at 298 K A. Cation Contributions, J/mol K B. Anion Contributions, J/mol K 11. Group Contributions to D H f o (g) and S o (g) at 298 K A. Hydrocarbon Groups B. Corrections for Steric Interactions and Rings C. Oxygen-Containing Groups D. Nitrogen-Containing Groups E.

75. ACS Periodic Table Comprehensive Interactive periodic table which includes enthalpy of fusion, vaporisation and molar heat capacity. Diagrams of electronic configurations and data graphs. http://chemistry.org/periodic_table.html

contact us about acs faqs sitemap ... home April 4, 2003 ACS (powered by Google) World of Chemistry (Powered by ChemIndustry.com) -choose a page- ACS ProSpectives ACS Publications ACS Scholars Awards Belmont CAS Committees Divisions Diversity Pgms Education Expositions Governance Govt Affairs Green Chem Inst. Heart Cut Industry Programs Insurance Plans Intl Activities Local Sections Meetings Membership NCW New Orleans Mtg News Service Newsletter Online Store Patent Watch Periodic Table PRF Short Courses Tech Divisions What's New WonderNet ACS Membership Benefits CEN-CHEMJOBS Periodic Table This periodic table Get Shockwave Plug-in If you cannot see the animated ACS images, download the plugin using the "Get Shockwave" link above. Access the Periodic Table This periodic table appears courtesy of W. H. Freeman Inc ., publisher of Chemistry in the Community and CADRE design Forgot Password New User Why should I register? ... Negotiations Continue for USEC Inc., Striking Paducah, Ky., Gas-Plant Workers The Paducah Sun Apr 03, 02:00 PM Goodyear's Former CEO Was Not Given Raise or Bonus in 2002 Akron Beacon Journal (Akron, Ohio) Apr 03, 03:20 AM

76. Periodic Table - Chooser Detailed data, writeups, basic listing of nuclides The Royal Society of chemistry's (in the UK) contribution to chemistry on the web. http://www.chemsoc.org/viselements/pages/periodic_table.html

An Introduction to the Periodic Table Click on the info button for html and pdf files that provide background information on the Periodic Table of Elements. NB. Adobe Acrobat Reader is required to read pdf files. If you don't have a copy of Adobe Acrobat Reader it can be downloaded by following the link below. Chemical data for individual elements can be obtained by following the data link from the web page belonging to that element. Reserve your copy of the Visual Elements periodic table wall chart Download the new Visual Elements Periodic Table screensaver (PC only). Click button for details. feedback@chemsoc.org

77. NASA Langley Atmospheric Sciences Data Center (Distributed Active Archive Center The NASA Langley Distributed Active Archive Center (DAAC) archives and distributes data relating to Radiation Budget, Clouds, Aerosols, and Troposheric chemistry. http://eosweb.larc.nasa.gov/

ATMOSPHERIC SCIENCES DATA CENTER Processing, archiving, and distributing Earth science data at NASA Langley Research Center Access Data Data Pool Projects Supported Acknowledgments Please ... Citation Index Software Tools HDF Info Data Manipulation S/W Educational Resources Educational Resources Trading Cards Navigation and Help Contact/Feedback User Satisfaction Survey FAQs About NASA's DAACs ... Site Index New at the Data Center: MISR Workshop New CERES Data Available S'COOL Workshop MISR Data for EOS Validation ... Project-specific News Registration MISR (Multi-angle Imaging SpectroRadiometer) measures top-of-atmosphere radiances in four spectral bands from each of nine pushbroom imaging cameras oriented at different angles along-track. Visit the MISR Data Table for product details. MISR Image Gallery Featured Weekly MISR Image: Aerosols over Europe Details about this image CERES (Clouds and Earth's Radiant Energy System) measures Earth's radiation budget and atmospheric radiation from the top of the atmosphere using a broadband scanning radiometer. Visit the CERES data table for product details.

78. ChemSW Chemistry Software For Windows chemistry Software for Windows. Includes structure drawing, MSDS management, chemical inventories, quality control, databases, data analysis, and education and training. Online purchasing available. http://www.chemsw.com

The leading provider of chemical inventory management systems, MSDS systems and chemistry laboratory software. Products New Support Order ... Quality Control ChemSW is the leader in asset management software for laboratories worldwide, providing inventory and laboratory solutions since 1991. Our software is installed in thousands of laboratories including the smallest of chemical stockrooms and the largest enterprise environments. We pride ourselves in the best customer service and support available and our knowledgeable staff will be glad to assist you in solving any of your laboratory needs. Products in the news New module for CISPro Chemical Inventory System produces accurate, formatted HMIS reports. ( read more New drug discovery software tool for the life science research community is now available - Visual Cloning (read more) Portable Inventory Manager Controls Security and Movement of Stock Room Chemicals (read more) New Version of Chemical Inventory System Integrates with SQL Server* (read more) Configurable Signature Event for Chemical Inventory System Further Enhances 21 CFR Part 11 Compliance (read more) New NIST/EPA/NIH 2002 database is now available! The first upgrade in 4 years: an increase by 46,078 spectra!

79. NASA's GES DISC DAAC: Upper Atmosphere Data Support data and information about the chemistry, dynamics and solar interactionsof the Earth's upper atmosphere. Upper Atmosphere data Support. http://daac.gsfc.nasa.gov/upperatm/

Upper Atmosphere Data Support Chemistry, Dynamics and Solar Interactions Site Map The SORCE spacecraft was successfully launched on Saturday January 25, 2003. The level telemetry data are already flowing to the DAAC. The science level 3 products are expected to arrive at the DAAC about 3 - 4 months after launch. Please check back for any updates or see the SORCE homepage Menu: Data Documentation Software Images ... Staff Welcome to the Upper Atmosphere Data Support Web Site at the NASA Goddard Space Flight Center's Distributed Active Archive Center (DAAC). Here you will find data, information, and resources about the Earth's upper atmosphere; the region from the stratosphere and up. Please visit the Goddard DAAC homepage for other Earth science data and information. Our primary data sets include the Upper Atmosphere Research Satellite (UARS), the Total Ozone Mapping Spectrometer (TOMS). We also have data sets from other missions dedicated to studying the chemistry, dynamics and solar interactions of the upper atmosphere. In the future, this site will also provide information about the EOS SORCE mission (launced January 25, 2003) and the upcoming EOS

80. The PathFinder Science Network For Student And Citizen Science Science education programs for students of all ages in biology, chemistry, and earth science. GIS and modeling technologies are used to study student collected data. http://pathfinderscience.net

April 04, 2003 Home Teachers Mentors Discussions ... Find PathFinder Science first appeared as a 1998 US Department of Education Technology Innovation Challenge Grant. [ more Spanish Oil Firm to Extract Fuel from Sunk Tanker Reuters - 1 hour, 31 minutes ago Spanish company Repsol YPF will attempt to extract up to 37,000 tonnes of fuel oil from the sunken tanker Prestige in a three-step approach that has never been tried before, officials said on Friday. Global Solutions Urged to Tackle Bioterror Threat Reuters - 1 hour, 50 minutes ago As U.S.-led forces moved closer to Baghdad where an attack with chemical weapons is feared, public health experts stressed the need to be prepared for possible biological attacks on the home front. HK Police Launch Virus Manhunt as Infections Grow Reuters - Fri Apr 4, 8:15 AM ET Hong Kong police launched a manhunt on Friday for hundreds of people who were exposed to a deadly respiratory virus as World Health Organization experts tried to nail down the source of the disease in southern China. Full Coverage China: SARS May Be Linked to Chlamydia-Like Agent Reuters - 2 hours, 24 minutes ago

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