Briefs
NEW
Silane Coupling Agents for Attaching Nafion to Glass and Silica 661
24-month warranty on the
Marilyn N. Szentirmay, Leigh F. Campbell, and Charles R. Martin*, Department of Chemistry, Texas A&M University, College Station, Tex. 77843 Anal. Chem., 58 (1986)
OMA III family
New Configuration for Construction of pH Gradients in Flow Injection Analysis 663 Angel Rios, M. D. Luque de Castro, and Miguel Valcârcel*, Department of Analytical Chemistry, Faculty of Sciences, University of Cordoba, Cordoba, Spain Anal. Chem., 58 (1986)
Quantitative Measurement of Hydrogen Chloride Evolved from Polyolefin Polymers 665 William L. Brueggemann, NORCHEM, Inc., Technical Center, Morris, 111. 60450 Anal. Chem., 58 (1986)
Separation of Tracer Titanium-44 from Vanadium
667
Munawwar Sajjad and Richard M. Lambrecht*, Department of Chemistry, Brookhaven National Laboratory, Upton, N.Y. 11973 Anal. Chem., 58 (1986)
Titration of Nonionic Surfactants with Potassium Tetrakis(4-chlorophenyl)borate 669 The newest Optical Multichannel Analyzer system from EG&G Princeton Applied Research is the most powerful ever created. The Model 1460 OMA® III with a soft touch screen can be operated by simply pointing. Plug-in controller cards support all types of array detectors. The 68000-based computer can address megabytes of memory and perform complex calculations on the spectra stored on the two floppy disks. Most important is the ease with which research in Raman, LC, Radiometry and Emission Spectroscopy can be performed. Options include the BASIC programming language and hard disk. The new Model 1461 Detector Interface is ideal for labs which need just the essence of fast parallel detection. Easily controlled from any computer through RS232C or GPIB, it also boasts a 68000 microprocessor and expandable RAM. Simply remarkable—the new OMA III family.
EG&G PRINCETON
APPLIED
RESEARCH
P.O BOX 2565 • PRINCETON, NJ 08540 U.S.A. • 609/452-2111 · TELEX: 843409
656
CIRCLE 48 ON READER SERVICE CARD 378 A • ANALYTICAL CHEMISTRY, VOL. 58, NO. 3, MARCH 1986
Arthur W. O'Connell, J. L. Prescott Co., 27 Eighth Street, Passaic, N.J. 07055 Anal. Chem., 58 (1986)
Making Use of Information Contained in Folded-Back Peaks To Identify Low Mass Ions in Fourier Transform Mass Spectrometry 670 Robert B. Cody* and James A. Kinsinger, Nicolet Analytical Instruments, 5225 Verona Road, Madison, Wis. 53711 Anal. Chem., 58 (1986)
Miniature Mercury Contact Switch for Chromatographic Applications 671 Thomas J. Bruno* and Jerry G. Shepherd, Thermophysics Division, Center for Chemical Engineering, National Bureau of Standards, Boulder, Colo. 80303 Anal. Chem., 58 (1986)
