Chemical Structure Software for Personal Computers Unique—A user's guide to available software!
F
or the first timi be able to compare quickly and easily all available software dealing with chemi"J* cal structures. Focus on As the basic details and func-' 0° tions of over 70 software packages. Find out what is available and what packages are best designed to fit your needs and resources. Learn about · cost · commercial source • hardware required · basic functions of each software program. In this timely user's guide, cover programs that have been grouped according to function: structure drawing, graphics terminal emulation, structure management, molecular modeling, special applications, and more Explore the various packages available with Chemical Structure Software for Personal Computers and make informed choices when selecting software. Daniel E. Meyer, Editor, Advanced Research Technologies, Inc. Wendy A. Warr, Editor, ICI Pharmaceuticals Richard A. Love, Associate Editor, American Chemical Society ACS Professional Reference Book 107 pages (1988) Paperbound 107 pages (1988) Clothbound ISBN 0-8142-1539-1 LC 88-8153 ISBN 0-8412-1538-3 LC 88-8153 US & Canada $39.95 Export $47.95 US & Canada $49.95 Export $59.95 Order from: American Chemical Society, Distribution Office, Dept. 07 1155 Sixteenth St., N.W., Washington, DC 20036 or CALL TOLL
FREE800-227-5558
and use your credit card!
Practical Statistics for the Physical Sciences
S
tatistical procedures can make an important contribution to evaluating scientific research. Now you can get a better understanding of how to use and apply these procedures to obtain the maximum amount of information from your data. With this dynamic new "how-to" book, you'll learn the concepts underlying the use of statistics through understandable, easy-to-follow steps. You'll cover the basic principles and assumptions required for using statistical analyses. Then you'll learn how to select and apply statistical techniques—and to properly interpret your results. A comprehensive reference, this book includes worked-out examples illustrating each procedure. Plus, commonly used formulas have been printed on the inside covers and a separate colored section of statistical tables has been included for easy reference.
BRIEFS
Correspondence High-Resolution Ion Partitioning Technique by Phase-Specific Ion Excitation for Fourier Transform Ion Cyclotron Resonance 83 Curtiss D. Hanson, Eric L. Kerley, and David H. Russell*, Department of Chemistry, Texas A&M University, College Station, TX 77843
Technical Notes Indium-Alkene Complex Ions as Reagents for Selective Chemical Ionization
86
A. Kasem Chowdhury, John R. Cooper, and Charles L. Wilkins*, Department of Chemistry, University of California, Riverside, Riverside, CA 92521
Extrapolating Gas Chromatographic Retention Indices at Two Temperatures to a Third Temperature 88 Stephen J. Hawkes, Department of Chemistry, Oregon State University, Corvallis, OR 97331
Correction. Use of Secondary Equilibria for the Separation of Small Solutes by Field-Flow Fractionation 90 Alain Berthod and Daniel W. Armstrong*, Department of Chemistry, University of Missouri—Rolla, Rolla, MO 65401 and Marcus N. Myers and J. Calvin Giddings, Department of Chemistry, University of Utah, Salt Lake City, UT 84112
Manuscript Requirements
91
Guide for Use of Terms in Reporting Data in ANALYTICAL CHEMISTRY
93
Spectroscopy Nomenclature
93
SI Units
94
Copyright Status Form
95
Practical Statistics for the Physical Sciences offers a useful and practical approach to working with and understanding statistical procedures. No prior knowledge of statistics is necessary, and only a basic knowledge of mathematics and algebra is required. Larry L. Havlicek, University of Kansas Ronald D. Crain, MicroAge Computer Store ACS Professional Reference Book 512 pages (1988) Clothbound ISBN 0-8412-1453-0 LC 88-10573 US & Canada $59.95 Export $71.95 Order from: American Chemical Society, Distribution Office Dept. 99 1155 Sixteenth St., N.W., Washington, DC 20036 or CALL TOLL FREE8 0 0 - 2 2 7 - 5 5 5 8and use your credit card! 12 A · ANALYTICAL CHEMISTRY, VOL. 6 1 , NO. 1, JANUARY 1, 1989
