3M
3M BRAND ION SCATTERING SPECTROMETER
Future Articles Structure-Luminescence Correlations in the Oxybarbiturates
ISS
L. A. Gifford, W. P. Hayes, L. A. King, J. N. Miller, D. Thorburn Burns, and J. W. Bridges
High Resolution Liquid Chromatography of Derivatized Non Ultraviolet Absorbing Hydroxy Steroids Francis A. Fitzpatrick and Sidney Siggia
Computer-Controlled Atomic Absorption Spectrometer for Measurement of Transient Atom Populations K. M. Aldous, D. G. Mitchell, and F. J. Ryan
Anion Responses and Potential Functions for Neutral Carrier Membrane Electrodes J. H. Boles and Richard P. Buck
for an in-depth look into your SURFACE PROBLEMS
Gas-Solid Chromatography on Macroreticular Cation Exchange Resins Roland F. Hirsch, Henry C. Slober, Marie Kowblansky, Fred N. Hubner, and Arthur W. O'Connell
Adsorption Characteristics of Silver, Lead, Cadmium, Zinc, and Nickel on Borosilicate Glass, Polyethylene, and Polypropylene Container Surfaces Arthur W. Struempler
Trace Determination of Rubidium and Strontium in Silicate Glass Standard Reference Materials
1500^ V4 He
L. J. Moore, J . R. Moody, I. L. Barnes, J . W. Gramlich, T. J. Murphy, P. J. Paulsen, and W. R. Shields
Mass Spectrometric Determination of Impurities in Hydrogen Horst Meinders
Wet Chemical Oxidation Method for Carbon Determination in Ferrous Alloys
200 M 0.4
0.6
0.8
1.0
SCATTERED ION ENERGY RATIO
ISS surface spectrum from a partial film of Au on a Si wafer. Note the carbon and oxygen contaminants.
William S. Updegrove and Jon M. Baldwin
Carbohydrazide as a Solid Reducing Agent for Reaction Gas Chromatography. Determination of Azo, Nitro, and Sulfonate Compounds Peter C. Rahn and Sidney Siggia
EXCLUSIVE ISS FEATURES INCLUDE• First a t o m i c layer sensitivity • Detection of all elements above helium • Intrinsic composition d e p t h - p r o f i l e analyses • Direct e x a m i n a t i o n of insulating surfaces (without disturbing surface charging)
• Semi-quantitative output T h e 3 M Brand ION SCATTERING S P E C T R O M ETER has been successfully applied to a large number of surface problems . . . quite possibly a problem similar to yours. For an immediate answer or for more information, call or write: Ion Scattering Spectrometry 3M Company 3M Center, Bldg. 209-BS St. Paul, Minnesota 55101 (612) 733-5596
Chemical Constants of Metal Complexes from a Complexometric Titration Followed with Anodic Stripping Voltammetry Mark S. Shuman and George P. Woodward, Jr.
Quantitative Analysis of Aqueous Nitrite/Nitrate Solutions by Infrared Internal Reflectance Spectrometry R. T. Yang and M. J . D. Low
Method for the Measurement of Prostaglandin F2(, in Biological Fluids by Gas Chromatography-Mass Spectrometry R. W. Kelly
Equipment Stability in X-Ray Fluorescence Spectrometry and Radioactivity Counting—A Statistical Approach Κ. Α. Η. Hooton and M. L. Parsons
CIRCLE 1 5 2 O N READER SERVICE CARD
946 A · ANALYTICAL CHEMISTRY, VOL. 45, NO. 1 1 , SEPTEMBER COMPANY
1973
