INDEX T O ADVERTISERS
IN THIS
ISSUE
*See ad in ACS Laboratory Guide * Sigmamotor, I n c Gelia a n d Wells, Inc.
-.
124
«Techne ( P r i n c e t o n ) , L t d 124 ^ T e c h n i c a l E q u i p m e n t Corp 96 Buchen Advertising, Inc. Technicon Controls, I n c 69 Mediad, Inc. Texas Instruments, I n c 64 Robinson-Gerrard, Inc. °Texas Nuclear Corp.., Subsidiary o f Nuclear-Chicago Corp. 118:130 Sidney Clayton Associates, I n c . ^ T h e r m o l y n e Corp. 132 E. R. H o l l i n g s w o r t h & Associates * A r t h u r H . Thomas Co .106:107 «Torsion Balance Co 42 Michel-Cather, Inc. ^Tracerlab, A D i v . o f L a b o r a t o r y f o r Electronics, I n c . 82 Bonfield Associates, I n c . ^Tracer, I n c 55 Weekley and V a l e n t i , Inc. U l t r a - V i o l e t Products, I n c Marsteller, I n c . U n i o n Carbide Corp., L i n d e D i v J. M . Mathes, Inc.
125 118
Vacuum/Atmospheres C o r p . . . . . . . Farnell ·& Polk Advertising, Inc.
° V a r i a n Aerograph formerly W i l k e n s I n strument & Research, I n c 98 Bob Barriskill V a r i a n Associates Cary Instruments D i v 93:113 Jay Chiat & Associates * V a r i a n Associates. 80:81:82:83 Botsford, Constantine & M c C a r t y , Inc. «Victoreen I n s t r u m e n t Co 25 Palm & Patterson, I n c . ^Waters Associates, I n c . . . Studio P . , Inc. Westinghouse E l e c t r i c Corp M c C a n n / I T S M , Inc. 0 John W i l e y a n d Sons, I n c E d M c L e a n & Co., I n c . * W i l k e n s -Anderson Co Mandabach & Simras, Inc. * W i l k s Scientific Corp A . B , W . Toft & Co.
OBC 89 74
N i c h o l a s G. A n t o n , P r e s i d e n t a n d D i r e c t o r of R e s e a r c h , i n v i t e s y o u t o send for the EON Catalog and data sheets, which provide fundamental information about nuclear detectors and general " c o u n t i n g " problems.
101
Laboratory Supply Center B r o n w i l l Scientific Burdick & Jackson Laboratories, Eastern Chemical Corp. Gollob A n a l y t i c a l Service Hemco Corp. L a M o t t e Chemical Products C o . Lunex Co. Microchemical Specialties C o .
Typical EON nuclear "work horses," used in most survey meters:
G210Ti.52.50ea.
Advertising
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136
AC
J B a r r y Stanford Assistant Advertising Sales Manager,
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Houston 77006 . . . F r a n k N . V i c k r e y , R o y M c D o n a l d Associates, I n c . , 3 1 3 0 South west Freeway, 713-529-6711
Great 5114-S9S3S. 13.50 ea.
B r i t a i n a n d Western Europe . . . Brayton Nichols, T h e A m e r i c a n Magasine Group 4 4 C o n d u i t Street, L o n d o n , W . I, England
Japan . . . Bancho K o h e k i C o . , L t d . , 8, Shinano-machi, Shinjuiku-ku, T o k y o , Ja pan PRODUCTION DEPARTMENT
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138 A
for the American Publications
Los Angeles 90045 . . . Clay S. H o l d e n , R e i n h o l d Publishing Corp., 8939 So. Sepulveda BIdg., 213-776-0552
"With apologies to Winston cigarets, we are referring to (1) G-M tubes and (2) EON & ANTON BRANDS — front-runners in devel opment and production of detectors for more than 20 years.
C O R P O R A T I O N
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Terms.— Net 30 FOB our plant — Quantity discounts available
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116
For nuclear detection, too . . . it's what's up front that counts! Your nuclear detection, monitoring and measurement systems deserve dependable detectors. There's no need to settle for stagnant, unprog r e s s i v e or Johnny-come-lately brands. Reliable and progressivelyi m p r o v e d halogen or o r g a n i c a l l y quenched Geiger-Mueller tubes (both A N T O N & EON types) are available f r o m s t o c k or c o n t i n u o u s p r o d u c t i o n at E O N .
Petroleum A n a l y t i c a l Research Corp. Southwestern A n a l y t i c a l Chemicals, Inc. Vantage Press, Inc.
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Alfred E . Gall Advertising Production Director, ACS Publications A n n e Forrest Advertising Production Manager, Analytical Chemistry