US Government Publications - ACS Publications

Plenary and poster session papers presented at the 1st International. Symposium on Biochemical and Bio- logical Applications of Isotachophor- esis hel...
1 downloads 15 Views 1MB Size
Books an awareness of them and through the use of equipment. Discussions ensue concerning the specific applications of lasers in research laboratories, medical facilities, construction projects, manufacturing firms, consumer and office products, and in outdoor applications. A similar presentation is followed for noncoherent optical sources. Biochemical and Biological Applications of Isotachophoresis. Albert Adam and Carlo Schots, Eds. vii + 278 pages. Elsevier North-Holland, Inc., 52 Vanderbilt Ave., New York, N.Y. 10017. 1980. $58.50 Plenary and poster session papers presented at the 1st International Symposium on Biochemical and Biological Applications of Isotachophoresis held in Baconfoy, Belgium, on May 4 - 5 , 1979, are included in this book. T h e 24 papers presented deal with the separation and quantification of various biological compounds such as carboxylic acids, proteins, enzymes, purines, and pyrimidines. Standard Infrared Vapor Phase Spectra. Vol. 11. 300 pages. Sadtler Research Laboratories, 3316 Spring Garden St., Philadelphia, Pa. 19104. 1980. $280 This volume contains spectra from a wide range of vaporized samples representing many different functional groups. Each spectrum contains pertin e n t information about the compound and the instrumental operating parameters. Only samples of at least 98% purity are used. T h e volume is also available in microfilm and magnetic t a p formats.

U.S. Government Publications Order copies of the following PREPAID at the price shown by SD Cat. No. from Superintendent of Documents, U.S. Government Printing Office, Washington, DC. 20402. Foreign remittances must be in U.S. exchange and include an additional 25% of the publication price to cover mailing costs

Prices start at $485" The most advanced mechanical and electronic technology have made OmniScribe strip chart recorders the world's leader in reliability, performance and price. Since its introduction years ago, OmniScribe has be-

Continuing Series Liquid Chromatography of Polymers and Related Materials. Jack Cazes and Xavier Delamare, Eds. viii + 262 pages. Marcel Dekker, Inc., 270 Madison Ave., New York, N.Y. 10016. 1980. $35 Published as Chromatography Science Series, Vol. 13, this book brings together papers presented at the 4th International Liquid Chromatography Symposium: Liquid Chromatography of Polymers and Related Materials, held October 24-25, 1979, in France. Included are 13 contributed papers covering gel permeation chromatographic characterization of polymeric substances. T h e text is reproduced from author-furnished typewritten copy.

National Measurement Laboratory 1979 Technical Highlights. 1979. $4.25. SD Stock No.: 003-003-02203-7 T h e year's research events for the lab are detailed in Special Publication 572. Disciplines engaged in by the lab and reported on include measurement services, nondestructive evaluation, environmental measurements, standard reference materials, standard reference data, nuclear technology measurements, and recycled materials.

come the standard in laboratory recorders in hundreds of applications where precision recording, ease of operation and dependability are essential.

Non-Contacting Capacitance Transducer Replaces the Rebalance Pot Houston Instrument's patented capacitance feedback transducer eliminates the need for the conventional slidewire and it's associated problems of wear, noise, and glitches. The result is longer life, less maintenance and increased accuracy.

Over 200 Models To Choose From OmniScribe recorders have a 10" (25 cm) grid and are available with a selection of 1 or 2 channels, input spans, chart speeds, integrators and options to fit your specific application.

Tops in Performance OmniScribe is the performance leader with one and two pen models featuring—overall inaccuracy of < ± 0.3% full scale, non-linearity of < ± 0.2%, dead zone of < ± 0.1 % and