Practical Applications of Potentiometry

Books. Practical Applications of. Potentiometry. Potentiometry and ... advanced text or reference book for .... CIRCLE 122 ON READER SERVICE CARD...
0 downloads 0 Views 2MB Size
Books

Practical Applications of Potentiometry

Potentiometry and Potentiometric Titrations. E. P. Serjeant, xvi + 725 pp. John Wiley & Sons, 605 Third Ave., New York, N.Y. 10016. 1984. $75

Reviewed by Orland Rolling, Department of Chemistry, Southwestern College, Winfield, Kan. 67156 Potentiometry is clearly one of the oldest instrumental methods of analysis; it is a topic that has been part of undergraduate courses in analytical and physical chemistry for most of this century. However, the rapid development of new electrodes and more sensitive and stable electronic components in the past two decades has expanded tremendously the range of analytical applications of potentiometric measurements. This book is Volume 69 of the monograph series, "Chemical Analysis," edited by Elving, Winefordner, and Kolthoff. It is intended to be an advanced text or reference book for graduate students and professional analytical chemists. The book is divided into three major sections: Part 1—Cells, Electrodes and Basic Procedures, Part 2—Applications to the Determination of Solution Equilibrium Data, and Part 3— Applications to Titrimetric Analysis. The first section summarizes electrochemical cell conventions, indicator and reference electrode characteristics, as well as the supporting fundamental theory of analytical potentiometry. A stronger feature of this section is the survey of membrane electrodes and other forms of specific ion indicator electrodes along with a set of well-constructed tables highlighting major applications for each such electrode. The main new ground covered in Part 2 concerns the interpretation of the titration characteristics of significant biochemical polyelectrolytes. A discussion of nonaqueous acid-base equilibria and titrations in this part of the book is limited to reactions in hydrogen bonding acidic solvents and a few basic solvents; however, the topic coverage and theoretical treatment in this section

Potentiometry and Potentiometric Titrations E.P.Serjeant do not go beyond that available in other monographs. An outline of experimental and computational methods for the evaluation of stability constants for transition metal complexes is given in Chapter 8, but it is much too restricted to be very useful. Part 3, on known applications of potentiometric titrations, is written in the same format as the annual Reviews issue of ANALYTICAL C H E M I S -

TRY. As such, it is a thorough compilation of appropriate and more modern literature sources although the citations do not extend beyond the 1970s. Any new book in the field of potentiometry invites comparisons with three classic volumes of previous decades—"Electroanalytical Chemistry" by Lingane, "Chemical Analysis" by Laitinen and Harris, and "Determination of p H " by Bates. Serjeant's monograph is stronger on the applications of potentiometry to practical analytical problems, but it is less successful than these earlier works in the theoretical sections. As with other series of specialized monographs in chemistry, the price of the book is such that its purchase will be limited mainly to academic and industrial libraries.

Practical Absorption Spectrometry. A. Knowles, C. Burgess, Eds. xxii + 234 pp. Chapman & Hall, 733 Third Ave., New York, N.Y. 10017. 1984. $39.95

Reviewed by Thomas O'Haver, Department of Chemistry, University of Maryland, College Park, Md. 20742 This is a very useful introduction to analytical absorption spectrophotometry. The emphasis is on instrumentation and analytical technique. The theory of the electronic absorption spectra of organic molecules is dealt with only briefly. Specific spectrophotometric methods of particular organic or inorganic species are not covered. In general the treatment is on the undergraduate instrumental analysis level, but it is more detailed in some areas than the typical undergraduate text. Throughout the book there are many useful experimental hints that will be particularly valuable to the practical analytical chemist. Each chapter is written by a different author, but their efforts have been well coordinated so there is no significant overlap or stylistic discontinuity between the separate contributions. The development of the subject matter follows the usual flow with chapters on spectroscopy principles, instrument design, light sources, monochromators, detectors, electronics, etc. Particularly noteworthy are the discussions of absorption cells, photometer electronics, computer interfacing, and instrument maintenance, which go well beyond the usual textbook treatment. A brief review of data treatment techniques, such as derivative spectroscopy and numerical analysis, is provided. The authors have included a very useful appendix, which gives the absorption spectra of a number of common solvents, as well as spectra of some rare-earth salts that are useful for wavelength calibration. Absorption maxima of the latter are given to the nearest 0.1 nm. There are a few shortcomings. The chapter on monochromators rigorously avoids the customary equation derivations, perhaps because this material

ANALYTICAL CHEMISTRY, VOL. 57, NO. 6, MAY 1985 · 711 A

Books

NEWS from the

KRATOS HPLC APPLICATION LAB Ask for any of these FREE HPLC Lab Reports:

THIAMINE IN SERUM AFLATOXINS

is available from other sources. Little attention is paid to the use of absorp­ tion detectors in liquid chromatogra­ phy or to the special properties of di­ ode array detectors in multicomponent analysis applications and as chromatography detectors. The allied technique of reflectance spectroscopy is mentioned only in passing. The standards of editing in this book are very high. It is well illustrat­ ed and indexed. The book's clear style and modest size make for easy and en­ joyable reading.

Books Received Ask for details on this or other pioneering HPLC Applications from Kratos Call or Write:

Pharmaceutical Analysis: Modern Methods. Pt. B. James Munson, Ed. xi + 496 pp. Marcel Dekker, 270 Madi­ son Ave., New York, N.Y. 10016. 1984. $79.75

ANALYTICAL •1 t j ·.

Mossbauer Spectroscopy Applied to Inorganic Chemistry. Vol. 1. Gary Long, Ed. xviii + 667 pp. Plenum Press, 233 Spring St., New York, N.Y. 10013. 1984. $92.50

i i * SPECaMUBr

170 Williams Drive · Ramsey. N.J. 07446 Telephone: 201/934-9000 · Telex: 6853505 CIRCLE 122 ON READER SERVICE CARD

High Pressure

Dual Piston

Precise control at low '"* flow rates

HPLC pump/, provides high] j flow rates w i m - . ! low pulsation \

Chemometrics: Mathematics and Sta­ tistics In Chemistry. Bruce Kowalski, Ed. xv + 485 pp. D. Reidel Publishing Co., 190 Old Derby St., Wingham, Mass. 02043. 1984. $69 Biological Magnetic Resonance. Vol. 6. Lawrence Berliner, Jacques Reuben, Eds. xvii + 300 pp. Plenum Press, 233 Spring St., New York, N.Y. 10013. 1984. $47.50 Techniques In Organic Reaction Kinet­ ics. Petr Zuman, Ramesh Patel. χ + 340 pp. John Wiley & Sons, 605 Third Ave., New York, N.Y. 10016. 1984. $49.50 Electrochemical Detectors. T. H. Ryan, Ed. xiii + 172 pp. Plenum Press, 233 Spring St., New York, N.Y. 10013. 1984. $39.50 Advances in Laboratory Automation Robotics 1984. Gerald Hawk, Janet Strimaitis, Eds. χ + 341 pp. Zymark Corp., Zymark Center, Hopkinton, Mass. 01748. 1984. $45

Model A-30-S

Model AA-100-S

Π Single-piston HPLC pump is ideal for use w i t h 3 and 5 μ columns. Π 0.05 to 1.5 m L / m i n @ 5000 psi Π Durable

D Dual-piston HPLC pump D 0.2 to 10.0 m L / m i n @ 5000 psi D Two channels can be run inde­ pendently or in parallel for lower pulsation

Eldex

Eldex Laboratories, Inc. 831 Bransten Road San Carlos, CA 94070 (415) 592-9270 Telex: 171596

Eldex

CIRCLE 49 ON READER SERVICE CARD 712 A · ANALYTICAL CHEMISTRY, VOL. 57, NO. 6, MAY 1985

Eldex Laboratories, Inc. 831 Bransten Road San Carlos, CA 94070 (415) 592-9270 Telex: 171596

Encyclopedia of Electrochemistry of the Elements: Organic Section. Vol. 15. Allen Bard, Henning Lund, Eds. xii + 232 pp. Marcel Dekker, 270 Madison Ave., New York, N.Y. 10016. 1984. $129.50 Proton and Carbon NMR Spectra of Polymers. Vol. 3. Quang Tho Pham et al. 229 pp. John Wiley & Sons, 605 Third Ave., New York, N.Y. 10016. 1984. $125