INDEX TO ADVERTISERS IN THIS ISSUE Advertising Management for the American Chemical Society Publications
CIRCLE INQUIRY NO.
ADVERTISERS
PAGE NO.
74
'Brinkmann Instruments Inc./Metrohm Ltd... Ecknauer + Schoch Werbeagentur ASW
866A
12
*Brookhaven Instruments Corporation...
875A
28, 29
*EG&G Princeton Applied Research Kilgore Associates
886A
32
*Fluka Chemie AG Atelier Wenger & Partner AG
887A
42
Harvard Apparatus Mass Media
44,45
'Hewlett-Packard Company Brooks Communications, Inc.
OBC
52
International Crystal Laboratories
881A
60
'Kratos Analytical.
891A
76,77.
'Matheson Gas Products Kenyon Hoag Associates
858A
CENTCOM, LTD. President James A. Byrne Executive Vice President Benjamin W. Jones Robert L. Voepel, Vice President Joseph P. Stenza, Production Director
IFC
1599 Post Road East P.O. Box 231 Westport, Connecticut 06881-0231 (Area Code 203) 256-8211 Telex No. 643310 Fax No. 203-256-8175
DIRECTOR, ADVERTISING SALES, LABORATORY PRODUCTS Bruce E. Poorman
ADVERTISING PRODUCTION MANAGER Jane F. Gatenby
72
'Mattson Instruments, Inc. .. Fourier Court Advertising
856A
82
'Nicolet Analytical Instruments.
860A
90, 9 1 .
. *Perkin-Elmer Corporation . Keiler Advertising
876A
95
Rheodyne, Inc Bonfield Associates
862A
106
Tekmar ,
888A
110
Thermo Jarrell Ash Corporation. Noon Advertising, Inc.
855A
120,121
'Wheaton The Wheaton Agency
865A
118
John Wiley & Sons.
884A
Directory section, see page 896A. * See ad in ACS LabGuide.
SALES REPRESENTATIVES Philadelphia, Pa. . . .CENTCOM, LTD. GSB Building, Suite 405,1 Belmont Ave., Bala Cynwyd, PA. 19004. Telephone: 215-667-9666, FAX: 215667-9353 New York/New Jersey . . . Dean A. Baldwin, John F. Raftery, CENTCOM, LTD., Schoolhouse Plaza, 720 King Georges Post Road, Fords, NJ 08863, Telephone: 908-738-8200, FAX: 908-738-6128 Westport, CT./Boston, MA. . . . Edward M. Black, CENTCOM, LTD., 1599 Post Road East, P.O. Box 231, Westport, CT 06881-0231. Telephone: 203-256-8211, FAX: 203-256-8175 Cleveland, OH./Atlanta, GA. . . . Bruce E. Poorman, CENTCOM, LTD., 325 Front St., Suite 2, Berea, OH 44017. Telephone: 216-234-1333, FAX: 216-234-3425 Chicago, IL./Houston, TX. . . .Michael J. Pak, CENTCOM, LTD., 540 Frontage Rd., Northfield, IL. 60093. Telephone: 708-441-6383, FAX: 708441-6382 West Coast/Denver, CO. . . .Paul M. Butts, Jay S. Francis, CENTCOM, LTD., Suite 808, 2672 Bayshore Parkway, Mountain View, CA 94043. Telephone: 415-969-4604, FAX: 415-969-2104 United Kingdom, Scandinavia and Europe (Except: Germany, Switzerland, Austria) . . . Malcolm Thiele, Technomedia Ltd., Wood Cottage, Shurlock Row, Reading RG10 OQE, Berkshire, England. Telephone: 0734343302, FAX: 0734-343848 France, Belgium, The Netherlands, Spain, and Italy . . .Ivonne Melcher, Bel Air Building 331A, 58 Rue Pottier, 78150, Le Chesnay, France. Telephone: (1)34-62-00-03, FAX: (1)34-62-95-07 Germany, Switzerland, Austria . . . InterMedia Partners, GmbH, Katernberger Strasse 247, 5600 Wuppertal #1, Germany. Telephone: (0202) 711091, FAX : (0202) 712431 Tokyo, Japan . . . Sumio Oka, International Media Representatives Ltd., 111-5-502, Tamazutsumi, Setagaya-ku, Tokyo 158 Japan. Telephone: 502-0656, Telex #22633, FAX: 5706-7349 Asia (Except Japan)... Bruce E. Poorman, CENTCOM, LTD., 325 Front St., Suite 2, Berea, OH 44017. Telephone: 216-234-1333, FAX: 216-2343425 South America . . .Bruce E. Poorman, CENTCOM, LTD., 325 Front St., Suite 2, Berea, OH 44017. Telephone: 216-234-1333, FAX: 216-234-3425
ANALYTICAL CHEMISTRY, VOL. 64, NO. 18, SEPTEMBER 15, 1992, · 897 A