Is Your Laboratory Keeping Pace With New Developments i n -
PROGRAM
3:05
3:40 4:00
HIGH
VACUUM
4:15
The urgency for more information—faster—places a higher burden than ever on research facilities and personnel. KINNEY, pioneers in High Vacuum, are a b r e a s t of t o d a y ' s a n d tomorrow's n e e d s in advanced design High Vacuum Equipment for the Laboratory, Pilot Plant or full Production.
4:35
Wednesday Morning, April 13 SECTION A Informal Discussion: Analysis of FluorineContaining Compounds
SINGLE STAGE PUMPS The famous KINNEY Rotary Piston Mechanical Pump, producing pressures to 10 microns. The broadest selec tion in the world—thirteen sizes from: 13 cfm to 850 cfm free air displacement... every Pump test-run to ex ceed rated performance. Bulletin 3120.1
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AI Steyermark, Presiding 9:00
9:05
TWO STAGE PUMPS
3r3£
Attaining ultimate pressures in the order of .2 micron, KINNEY Two Stage Mechani cal Pumps offer special ad vantages in speed of pump down, low cost operation and freedom from maintenance. Six sizes: from 2 cfm to 46 cfm free air displacement. Bulletin 3150.1
Symposium on Gas Chromatography R. A. Dinersteîn, Presiding
Cabinet and Panel mounted Gages to provide new stand ards of accuracy in ranges of 1 to 3000 microns and 3000 microns to 10-7 mm Hg. The famous Series GCT Compen sated Thermocouple Gage which eliminates need for matching tubes and the new Series GICT lonization-Ther- Bulletin 3800.1 mocouple Gage. Bulletin 3811.1
VACUUM VALVES A new series of Sweat Fitted Bronze Bellows Valves is now available in the com prehensive KINNEY Line of Vacuum Valves. Featuring a design that permits replace ment of bellows without dis turbing installation, these new Valves are available in 1 " , IV2", 2 " and 3" sizes. Bulletin 3421.1A
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THE
VACUUM
N E W YORK
3534C WASHINGTON
STREET
I rieuse
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BOSTON
9:35 10:05 10:25 10:55 11:15 11:35
30 · MASS.
SECTION A Symposium on Gas Chromatography V j x
W. W . Brandt, Presiding
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• Two Stage Pumps Π Vacuum Valves
2:00 2:05 2:25
Company _ 2:45
Address City_
_Zone
Circle No. 41 on Readers' Service Card ANALYTICAL CHEMISTRY
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Introductory Remarks. R. A. Dinerstein. Principles of High-Speed Gas Chromatography. D. D . DeFord, Northwestern University; B. O. Ayers, R. J. Loyd, Phillips Petroleum Co. Changes in Selectivity of Gas-Chromatographic Columns Due to Adsorption on the Liquid-Phase Surface. R. L. Martin, Standard Oil Co. (Indiana). A Compact Two-Stage Gas Chromatography System for Flash Pyrolysis Studies. S. B. Martin, U. S. Naval Radiological Defense Laboratory. New Gas-Density Detector for Gas Chromatography. A. G. Nerheim, Standard Oil Co. (Indiana). Use of a Conventional Mass Spectrometer as a Gas Chromatography Detector. L. P . Lindeman, J. L. Annis, California Research Corp. Gas-Liquid Chromatography. Programmed Temperature Control of the Capillary Column. R. Teranishi, C. C. Nimmo, J. Corse, Fruit & Vegetable Laboratory. Gas-Liquid Chromatography—Selective Stationary Phases for Hydrocarbon Separations. D . H. Destv, W. T. Swanton, The British Petroleum Co., Ltd.
Wednesday Afternoon
COΜΡΑΝΥ
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Ι Π Single Stage Pumps Ι Π Vacuum Gages I Name
44A
9:00 9:05
DIVISION
AIR B R A K E
Introductory Remarks. Al Steyermark. Discussion Leaders Analysis of Organic Fluorine Compounds. B. W. Nippoldt, Minnesota Mining & Manufacturing Co. Analysis of Fluorine-Containing Compounds by HighResolution Nuclear Magnetic Resonance. E. G. Brame, Jr., E. I. du Pont de Nemours & Co., Inc. Determination of Fluorine in Organic Fluorine-Con taining Materials. W. H . Taylor, Jr., E. I. du Pont de Nemours & Co., Inc. Analysis of Inorganic Fluorine Compounds on a Macro Scale. Walter Clavan, Pennsalt Chemicals Corp.
SECTION Β
VACUUM GAGES
KINNEY
Karplus Method. W. G. Scribner, Monsanto Chemical Co. Determination of Neptunium in Uranium-Fission Product Mixtures: Initial Extraction with Methyl Isobutyl Ketone. W. J . Maeck, G. L. Booman, M . C. Elliott, Phillips Petroleum Co. Nucleation in Homogeneous Precipitation Reactions. R. B. Fischer, Indiana University. Precipitation from Homogeneous Solution by Volatization of Ammonia. F . H . Firsching, University of Georgia. Analysis of Tungsten-Tantalum-Rhenium Alloys. J. F . Reed, Westinghouse Research Laboratories. Analysis of Chloride in Glycol by pCl Measurement. R. B. Leblanc, R. T . McFadden, The Dow Chemical Co.
Introductory Remarks. W. W. Brandt. Present Status of Gas Chromatography in Russia. R. L. Pecsok, University of California. Proportional Counter Assay of Radioactive Components in Gas Chromatographic Streams. J. K. Lee, Burdon Musgrave, F . S. Rowland, University of Kansas. Radioassay of Carbon-14-Labeled Compounds by Gas Chromatography. Arthur Karmen, Laura Giuffrida, Harold Tritch, National Heart Institute.
