INDISPENSABLE GUIDES FOR THE NOVICE TO THE EXPERT FROM VCH BASIC ONE· AND TWODIMENSIONAL SPECTROSCOPY An Introduction HORST FRIEBOI.IN
University of Heidelberg, Germany
Model 1430 fiber-optic refractometer is a continuous, in-line temperaturecompensating refractive index monitoring system. Applications include chemical concentration analysis and polymerization reaction monitoring. MetriCor 217
Newsletter. Modern Microscopy features information on "sick building" syndrome and on the use of microscopy in the pharmaceutical industry. 6 pp. The McCrone Group 218 Oxygen. Brochure highlights the Anacon Model 78 oxygen analyzer, which features a digital display and a programmable alarm for high or low oxygen concentrations. UltraPure Systems 219 Newsletter. Mac Mod Forum features articles on the optimization of flow rate for HPLC columns and on USP recommendations for HPLC suitability testing. Mac Mod Analytical 220 Software. Brochure describes Viewdac software for data acquisition and control. Analysis and graphics capabilities are discussed. 8 pp. Keithley Asyst 221
Catalogs LC. Catalog features sample injectors, switching valves, and accessories for LC. High-pressure injectors, loops, fittings, pneumatic actuators, and low-pressure Teflon valves are described. 24 pp. Rheodyne 222 Chemicals. Catalog lists 28,000 research chemicals, including peptide reagents, pyrimidines, benzophenones, chiral compounds, dyes, inorganic fluorides, and tetrazoles. Pfaltz & Bauer 223 Laboratory products. Catalog lists plastic disposables, including transport and centrifuge tubes, pipet tips, serological pipets, and biohazard bags. Chemi-
cal resistance charts are also provided. 53 pp. Elkay/Labsystems 224 Instrumentation. Catalog includes testers for pH, total dissolved solids, conductivity, and temperature; chemical test kets for alkalinity, iodine, chloride, and acidity; magnetic stirrers; and electrodes. 138 pp. Kernco Instruments Co. 225 Gases. Catalog features pure gases, gas mixtures, cryogenic liquids, gashandling equipment, and molecular sieves. Also included are material compatibility tables and a glossary of terms. Linde Division, Union Carbide Industrial Gases 226 Air sampling. Catalog includes universal constant-flow air sample pumps, sorbent sample tubes, sample bags, calibrators, filters, and impingers. A guide to NIOSH, OSHA, and EPA air-sampling standards is provided. 84 pp. SKC 227 Chromatography. Catalog includes capillary GC columns, GC packings, HPLC columns and guard columns, LC packings, products for air monitoring and sample preparation, and chemical standards. Information on GC and HPLC applications is provided. 448 pp. Supelco 228
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A much needed textbook on spectroscopic methods offering a complete elementary introduction to 1 D and 2 D NMR. From basic theory to biological applications, the text allows the information to be accessible to any user of spectroscopy. 1991 73972-0 Paper 344pp $42.00 GAS CHROMATOGRAPHY A Practical Course GERHARD SCHOMBURG
Max-Planck Institute An award winning scientist provides a practical approach to gas chromatography including recent techniques, a course in gas chromatography and forty chromatograms with detailed explanations. 1990 73889-9 Paper 320pp. $55.00 LABORATORY MANUAL FOR THE EXAMINATION OF WATER, WASTE WATER, AND SOIL H.H. RUMP Fresenius Institute H. Krist German Agency for Technical Cooperation A comprehensive lab manual containing relatively simple chemical, microbiological and soil science techniques to carry out easily in technical laboratories. 1989 73851-1 Flexible Plastic 190pp $40.00 Come see us at ACS April 16-18,1991, Booth #645, 647 in Atlanta, Ga. For Customer Service: 800.422.8824 VCH 220 East 23rd St, Suite 909 New York, N.Y. 10010
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ANALYTICAL CHEMISTRY, VOL. 63, NO. 6, MARCH 15, 1991 · 355 A
