New UNIVERSAL PHOTO For Low Level Light Measurements
PITTSBURGH CONFERENCE 3:45 4:20
(71) Progress of the ASTM Task Group on X-Ray Spectrochemical Analysis. L. S. BIRKS, U. S. Naval Research Laboratory. (72) Comparison of Precision for Solid, Liquid, and Powdered Sampling Techniques in t h e X-Ray Spectrochemical Analysis of High-Temperature Alloys.
ALLAN
GOLDBLATT,
Chicago
Spectro
Service Laboratory, I n c . INFRARED
SPECTROSCOPY—GENERAL
Wednesday Afternoon—Pittsburgh Room Norman D. Coggeshall, Presiding
THS MODEL PH ZDQ
1:35
WITH •X- Luminous Sensitivity: •9f Amplifier Stability: •X· Reliability: •X-Range:
> 1 0 " Lumens Better than 0 . 1 % full scale after warmup Signal circuitry involves only one vacuum tube
1:45
2:05
Density-Oto 6 Transmittance — 1 0 6 to 1.0
F R I E D E L , H . RETCOFSKY, AND J.
The Model PH 200 Photomultiplier Photometer uses the latest circuit techniques to provide the most reliable and flexible photometer commercially available. The instrument is designed to operate with all types of photomultiplier or phototubes and includes an adjustable high voltage supply. An output jack is provided on the rear chassis for driving an oscilloscope or recorder.
2:25
Price $495.00 including detector and photomultiplier tube type 931A.
3:05
Write for complete technical information.
(72a) Report to Infrared Spectroscopists on the New National Society for Applied Spectroscopy. R. R. SAWYER, Perkin-Elmer Corp. (73) Infrared Spectroscopic Study of the Dimerization of Caprolactam by Hydrogen Bonding. R. C. LORD, Massachusetts Institute of Technology, AND T. J. PORRO, Perkin-Elmer Corp. (74) Ultraviolet Visible, Infrared, and Magnetic Resonance Spectra of Asphaltenes. R. A. U. S. Bureau of Mines. (75) Infrared Studies of
2:45
2821 TENTH STREET • Phone THomwall 1-4613 • BERKELEY 10, CALIF. Circle No. 49 on Readers' Service Card
AND
(76) Infrared Spectra and Type of Bonding in Metal Chelates of Heteroaromatic Amides. SISTER (77) Infrared Absorption Spectra of dl-Alpha-Aminora-Butyric Acid and Some Transition Metal Complexes.
SISTER
MARY
MARINA
KENNELLY,
B.V.M., J . V. QUAGLIANO, University of Notre Dame, AND M. TSUBOI, University of Tokyo. EXPOSITION RECESS.
3:25 3:40
PHOTOELECTRIC SPECTRO—POLARIMETER
4:00
for
4:20
Optical Rotatory Dispersion Studies
Silanes.
MARY LEON BETTWY, S . C , AND BROTHER COLTJMBA CTJRRAN, University of N o t r e D a m e .
Address Dept. A-2
Electronics
Substituted
RICHARD KNISELEY, V. A. FASSEL, EVELYN CONRAD, Iowa State College.
See us at the Atom Fair, Cleveland, April 5-10, Booth 811
Eldorado
A. Q U E I S E R ,
(78) Chemical Characterization of Mycobacteria. H. M . RANDALL, University of Michigan, A. P . MACLENNAN, Microbiological Research Institute, AND D . W. SMITH, University of Wisconsin. (79) Infrared Investigation of Molecular Changes Occurring in Polyethylene During Oxidation. J. P . LUONGO, Bell Telephone Laboratories. (80) Preparation, Physical Properties, and Infrared Spectra of Several New Organophosphonates. D.
4:40
in the visible a n d ultraviolet region
F.
PEPPARD,
J.
R.
FERRARO,
AND G.
W.
MASON, Argonne National Laboratory. (81) CH 2 Rocking Vibrations and Structural Correlations of Poly(ethylene Oxides). H. F . W H I T E AND C M. LOVELL, Union Carbide Chemicals Co. 1959 CONFERENCE DINNER
TIME: PLACE:
6:30 P.M., Wednesday, March 4 Ball Room, 17th Floor, Penn-Sheraton Hotel
SPEAKER:
J O H N A. THOMPSON, Chairman, D e p a r t -
SUBJECT:
ment of Foreign Languages, Louisiana State University "English Is Foreign Language"
TOASTMASTER:
LABEN
TICKETS: PRICE:
MELNICK,
U.S.
Steel
Applied
Research Laboratory Available a t Registration Desk before 1:00 P.M., Wednesday, March 4, or until limited number is exhausted. $6.00
for further details write to
O. C. RUDOLPH & SONS, INC. Manufacturers o f
Thursday, March 5 INFRARED SPECTROSCOPY—SYMPOSIUM O N NEAR-INFRARED SPECTROSCOPY Thursday Morning—Ball Room
Optical Research and Control Instruments P. O . Box 446 C a l d w e l l , N e w Jersey Circle No. 74 on Readers' Service Card 60
A
•
ANALYTICAL CHEMISTRY
D. S. McKinney, Presiding 9:00
(82) Advances in Near-Infrared Spectroscopy. W . I . KAYE, Beckman Instruments, Inc.
