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Comments on Critical Evaluation of Curve Fitting in Infrared Spectrometry 351 P. Gans,* and J. B. Gill, Department of Inorganic and Structural Chemistry, T h e University, Leeds LS2 9JT, United Kingdom Anal. Chem., 52(1980) Phenanthroline Cationization by Various Metals in Secondary Ion Mass Spectrometry 353 R. J. Day, S. E. Unger, and R. G. Cooks,* Department of Chemistry, Purdue University, West Lafayette, Ind. 47907 Anal. Chem., 52 (198(1)
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Modular Chemically Inert Mixer for Flow and StoppedFlow Experiments 354 F. J. Holler* and W. C. Mateyka, Department of Chemistry, University of Kentucky, Lexington, Ky. 40506 Anal. Chem., 52 (WHO) Oxygen-18 and Deuterium Determination on a Single Water Sample of a Few Milligrams 356 Noriaki Kishima* and Hitorshi Sakai, Institute for Thermal Springs Research, Okayama University, Misasa-cho, Tottori-ken, 682-02, J a p a n Anal. Chem., 52 (1980) Electrochemical Determination of Trace Mercury in Aqueous Solution 358 Danton D. Nygaard, Chemistry Department, Bates College, Lewiston, Maine 04240 Anal. Chem., 52 (1980) Digestion of Organic Matrices with a Single A c i d for Trace Element Determination 360 Myron M. S c h a c h t e r and Kenneth W. Boyer,* Division of Chemistry and Physics, Food and Drug Administration, Washington, D.C. 20204 Anal. Chem., 52 (1980) Telescopic Viewer in Syringe Calibration
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Frank E. Jones, National Engineering Laboratory, National Bureau of Standards, Washington, D.C. 20234 Anal. Chem.,52 (1980)
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122 A · ANALYTICAL CHEMISTRY, VOL. 52, NO. 2, FEBRUARY 1980
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