PITTSBURGH CONFERENCE 10:20
(115) Application of KBr Disk Technique to Infrared Micro Analysis of Water Insoluble Single and Multiple Component Systems. H. P . SCHWARZ, R. C H I L D S , L. D R E I S B A C H , S. V. MASTRANGELO,
AND A. KLESCHICK, Philadelphia General Hos pital. I 10:35
10:50
Guareanteed! B L U E M CON-WATE CONVECTION OVENS WITH
EXPOSITION RECESS
(116) Semimicro KBr Unit for Use with the PerkinElmer Model 21 Infrared Spectrophotometer. W. B . M A S O N AND H . N . VAN SLYKE, University
of Rochester. (117) Quantitative Analysis of Pesticides by the KBr Technique. H. Susi AND H. E . RECTOR, Rohm & Haas Co.
11:10
OUTPERFORMS ALL OTHER OVENS M E C H A N I C A L
POWER-O-MATIC
U. S. and Foreign Patents
Pending
EMISSION SPECTROSCOPY—GENERAL Friday Afternoon Session—Urban Room R. Jacobs, Presiding 1:00 1:20 1:40 2:00
I 2:30 I
2:40
3:00
(118) Spectrochemical Determination of Fluorine in Porcelain Enamel Frits. DONALD C. SPINDLER AND MONA L. FRANCK, Ferro Corp. (.119) Spectrographs Determination of the Major Constituents of Coal Ash. C. H. ANDERSON AND R. A. HEIN, The Babcock & Wilcox Co. (120A) Spectrograph»; Determination of Oxygen in Steel. J. E. PATERSON, Jones & Laughlin Research. ( 120B) Emission Spectrometric Determination of Oxygen in Titanium and Titanium Alloys. VELMER A. FASSEL AND WILLIAM A. GORDON, Iowa State College. RECESS
loy 5376.
3:20
3:55
*Not to be confused with response sensitivity.
J. T . ROZSA, J. D . GOLLAND, AND J.
BLUE M's Electric Ovens now use Maximum watt age ONLY on initial run up. When set temperature is reached, POWER-OMATIC goes into action and MINIMUM wattage is AUTOMATICALLY modulated in relation to temperature and work load.
CANNON, National Spectrographic Laboratories, Inc. (123) Spectrographic Analysis of Silicon-Germanium Alloys.
3:35
• A C T U A L CONTROL Va" C. OR LESS
(121) Analysis of Lateritic Ores and Metal Salt Solu tions for Nickel and Associated Elements by the Rotating Disk Technique. MILTON E . SLAGEL, Freeport Sulfur Co. (122) Spectrographic Analysis of High Temperature Al
M A R V I N C. GARDELS AND H U B E R T
II.
WHITAKER, Radio Corp. of America. (124) Determination of Bismuth and Magnesium in Cast Iron. ALBERT C. OTTOLINI, General Motors Research. (125) Determination of Boron and Silion in Steel Using Copper Fluoride. J. E . PATERSON AND W. F . GRIMES, Jones & Laughlin Research.
INFRARED SPECTROSCOPY—GENERAL Friday Afternoon Session—Urban Room R. A. Friedel, Presiding 1:30 1:50 2:10
2:30
2:45
(126) Rapid Sorting of Unknown Infrared Spectra. P H I L I P SADTLER, Sadtler Research Laboratories. (127) Rapid Sorting of Unknown Infrared Spectra Based on Major Bands. P H I L I P SADTLER, Sadtler Research Laboratories. (128) Crystallinity of Polymers by Infrared Methods. R. K. MOTNIHAN, E. I. du Pont de Nemours & Co. RECESS
(129) Study of Decomposition of Poly(Vinyl Chloride) by Means of Infrared Spectrophotometry. R. STROMBERG, C. BERSCH, λΐ. HARVEY, S. STRAUS,
3:05 3:25
AND B. ACHHAMMER, National Bureau ards. (130) Infrared Study of Solvent-Extracted from Wire Enamels. R. P. ARNDT, Wire & Cable Co. (131) Infrared Spectra of Some Halogen
of Stand Materials Anaconda Carriers.
S I S T E R M . M . STIMSON, O.P., AND D . M. R I C H
S T R A I G H T LINE TEMPERATURE C O N T R O L A U T O M A T I C HEAT R E C O V E R Y EXTRA " 4 0 0 % " SAFETY FACTOR • H H L
TEMPERATURE :
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AVAILABLE
WRITE
IN BENCH
A N D LARGE
FOR "THE POWER-O-MATIC
INDUSTRIAL
MODELS
STORY"
BLUE M ELECTRIC CO. 1 3 8 t h
A N D
B L U E
C H A T H A M
I S L A N D ,
S T R E E
I L L I N O I S
ARDSON, Siena Heights College. Circle No. 49 A on Readers' Service Card, page 91 A VOL.
2 9 , N O . 2 , FEBRUARY 1 9 5 7 ·
4 9 A
