use laboratory service center - ACS Publications - American Chemical

Marketing Service. 137. Malvern Instruments. 520A. 138. 'Matheson Gas Products. 501A. Schaefer Advertising. 139. 'Mattson Instruments. OBC. Lucarelli ...
0 downloads 10 Views 237KB Size
LABORATORY

SERVICE CENTER LIQUID CHROMATOGRAPHY

Alizarin C o m p l e x o n e · p-Aminohippuric A c i d · 3-Aminophthalhydrazide Bicine · 2 - B r o m o e t h y l a m i n e HBr · Ceilubiose · Chioranil · 2,2'-Dipyridyl Disodium Malonate · G l u c o s e - 1 - P h o s p h a t e · Glutaric Acid & Anhydride Lévulose · o - M e t h o x y b e n z o i c A c i d · Methyl A c e t a t e · M u c o b r o m i c A c i d Nadic Anhydride · Ninhydrin · 4-(4-Nitrobenzyl)pyridine · O r c e i n m-Phenylenediamine DiHCI · Phenylthiourea · Pyruvic A c i d & Sodium Salt Quinic A c i d · DL-Tartaric Acid · Toluene-3,4-Dithiol & Z i n c Salt 2,4,6-Tribromoaniline · Tripalmitin · 2,3,5-Triphenyltetrazolium Chloride Write for our Products List of over 3000

A D i v i s i o n of U N I T E D - G U A R D I A N , I N C .

• Good vs Bad Comparison • Gel Permeation Chromatography MWD, Mn. Mw, Mz • Additive Package Analysis All * o r k done is treated as strictly confidential For more information please write or call us at

617-376-8883 ASSOCIATES. INC 397 Village Slreel 'Mlllis, Ma*«achu»«tts 02054

JORDI

chemicals TWX: 510-227-6230

Tel: 516-273-0900 · TOLL FREE: 800-645-5566

EASTERN CHEMICAL

SPECIALISTS

POLYMER PROBLEMS? WE OFFER: * Comptete Polymer Deformutation

P.O. Box 2500 DEPT AC S M I T H T O W N , Ν. Υ.

11787

USE L a b o r a t o r y S e r v i c e C e n t e r (Equipment, Materials, S e r v i c e s , Instruments for Leasing), M a x i m u m s p a c e — 4 inches per advertisement. Column width, 2 - 3 / 1 6 " ; t w o - c o l u m n width, 4 - 9 / 1 6 " . Artwork a c c e p t e d . N o combination of directory rates with R O P advertising. Rates based on number of inches used within 1 2 months f r o m first date of first insertion. Per inch: 1 " — $125; 12" — $123; 24" — $120; 36" — $115; 4 8 " — $112.

LABORATORY

CALL OR WRITE JANE GATENBY

SERVICE CENTER

ANALYTICAL CHEMISTRY 25 Sylvan Road South P.O. Box 2 3 1 Westport, Ct. 06881 203-226-7131 INDEX TO ADVERTISERS IN THIS ISSUE CIRCLE INQUIRY NO.

CIRCLE INQUIRY NO.

ADVERTISERS

PAGE NO.

ADVERTISERS

PAGE NO.

7

"Airco Industrial Gases Hammond Farrell Inc.

602A

50

Edax International STG Marketing

585A

4

"Air Products and Chemicals Lewis, Gilman & Kynett Inc.

611A

51

EG&G/Ortec

559A

3

Allied Analytical Systems Aries Advertising, Inc.

550A

48-49

5-6

"American Burdlck & Jackson Nordstrom/Cox Marketing

1

500A, 504A

Antek Instruments

2

'Atago Bussan Company Ltd Echo Japan Corp. Bausch & Lomb, Inc Blair Advertising, Inc.

584A

16

Bloanalytical Systems

566A

20-21

Bio-Rad Digllab Division

17

Bomem, Inc

505A

18

'Bruker Instruments Techmarketing, Inc. Burred Corporation David J . Westhead Co.

607A

32

*CaJon Company Falls Advertising

548A

30-31

Corning Glass Works/Science Products

xx 42

CRC Press Dialog Information Services McCann-Erikson, Inc.

527A

'Fisher Scientific Company Tech-Ad Associates FTS Systems

569A

41

'Dionex Corporation LaPointe, Schott & Smith, Inc.

56

*Gelman Sciences, Inc

492A-493A

67

General Motors

507A-509A

N.W. Ayer, Inc. 35-38

514A

'Gilford Instruments

567A-568A

Oberlin Industrial Advertising 63-64

565A, 597A

528A

DJ Moore Advertising, Inc.

592A

68

'Gilson Medical Electronics LaPointe, Schott & Smith, Inc. Gow-Mac Instruments

513A 499A

Kenyon Hoag Associates 95

'Hamilton Company

96-99

'Hewlett-Packard Company Plnné, Garvin, Herbers & Hock ' I B M Instruments, Inc Marquardt & Roche 'ISCO Farneaux Associates

104 103 S31A, 609A

535A 489A, 515A 555A 561A

118

Keithley das McKinney, Inc.

575A

495A 516A

119

' 'Kontron Promotion Kontron AG

588B

S37A-540A

120

'Kratos Techmarketing, Inc.

571A

Winterkorn Lillis, Inc.

ANALYTICAL

Flnnigan MAT

577A-580A

Kissinger Advertising

·

65-66

57

8

612 A

502A, 542A

58 518A

JJ&K Advertising

19

EG&G/PARC The Message Center

The Anspec Company

22

Charles Tombras Advertising

C H E M I S T R Y , V O L . 5 7 , N O . 4 , APRIL

1985

INDEX TO ADVERTISERS IN THIS ISSUE CIRCLE INQUIRY NO.

PAGE NO.

ADVERTISERS

CIRCLE INQUIRY NO.

121

*Kratoe Studio 21 Advertising

530A

224

127

Lachat Instruments Lighthouse Communications

556A

231-232

131

LDC/Mllton Roy

529A

230

HRS Communications

242

ADVERTISERS

VG Masslabs ICA Publicity Ltd. Waters Associates Mintz & Hoke, Inc. 'Whatman, Inc Communique Yellow Springs Instruments B.Y.O. Horn Advertising

128

*Leco Corporation

503A

125-126

506A

133

Leeman Laboratories Bell & Wilson, Inc. Lldex Technologies, Inc

132

Liquid Carbonic Corporation

534A

130

LKB-Produkter AB

586A

CENTCOM, LTD

520A

Thomas N. J . Koerwer

546A

Scicom Advertising

Malvern Instruments

138

'Matheson Gas Products Schaefer Advertising 'Mattson Instruments Lucarelli Ltd. Merck & Company Dugan/Farley Communications

139 142 140-141

*Mettler Instruments McKinney, Inc.

152

'Nelson Analytical Moran, Lanig & Duncan

153

'Nicolet Corporation Technical Communications

Advertising Management for the American Chemical Society

501A OBC 536A 521A, 563A 517A 545A

156

O m n i t h e r m Corporation

522A

Oxford Analytical

608A

170

Packard Instrument

166-167

-Perkin-Elmer Corporation

169

Perkin-Elmer/Oakbrook Instrument Division .

588A

168

Precision Systems Productive Marketing Service

530A

Vap Group Ltd.

179

'Radiometer America Forte Communications

177-178

'Rheodyne, Inc Bonfieid Associates

194-200

Sargent-Welch Scientific Company

581A

582A

'Separations Group Pan & Associates Shandon Southern Instruments Downing Industrial Advertising

552A 564A

'Spectra-Physics

189

Spectrofuge Corporation

202

Tecator, Inc

201

'Tracor X-Ray

211

UIC, Inc Hoffman Associates *U.S. Analytical Instruments Silverstein Associates

213 218

· Valco Instruments Technical Advertising Assoc.

222

· Varlan La Centra Advertising Inc.

219-221

· Varian Moran, Lanig, Duncan

223

VG Instruments Barbeau-Hutchings Advertising

ADVERTISING SALES MANAGER James A. Byrne, VP ASSISTANT SALES MANAGER Bruce E. Poorman ADVERTISING PRODUCTION MANAGER Jane F. Gatenby

Philadelphia . . . Storey L. Johnson, Patricia O'Donnell, CENTCOM, LTD., GSB Building, Suite 4 2 5 , 1 Belmont Avenue, Bala Cynwyd, Pa. 19004. Telephone: 215-667-9666 42nd St., N e w York, N.Y. 10165. Telephone: 212-972-9660

Berea, Ohio 44017. Telephone: 216-234-1333 Chicago . . . Michael J. Pak, CENTCOM, LTD., 540 Frontage Rd., Northfield, III. 60093. Telephone: 312-441-6383 Houston . . . Michael J . Pak, CENTCOM, LTD. Telephone: 312-441-6383

549A, 551A 560A

Barbeau-Hutchings Advertising 188

25 Sylvan Rd. South P.O. Box 2 3 1 Westport, Connecticut 0 6 8 8 1 (Area Code 203) 226-7131 Telex No. 643310

Cleveland . . . Bruce E. Poorman, CENTCOM, LTD., 325 Front St., Suite 2 ,

185

Siemens AG

Benjamin W. Jones

Alfred L. Gregory, Vice President Clay S. Holden, Vice President Robert L. Voepel, Vice President Joseph P. Stenza, Production Director

547A

504A

186

Senior Vice President

James A. Byrne

Westport, CT . . . Edward M. Black, CENTCOM, LTD., 25 Sylvan Rd. South, P.O. Box 2 3 1 , Westport, Ct. 0 6 8 8 1 . Telephone: 2 0 3 - 2 2 6 - 7 1 3 1 , Telex 643310

Seastar Instruments

'Shimadzu Scientific Instruments General Advertising

Executive Vice President

New York . . . Dean A. Baldwin, Storey L. Johnson, CENTCOM, LTD., 60 East 587A, 599A

187

192-193

Publications

SALES REPRESENTATIVES 5 8 8 0 , 588F, 5 8 8 H

Polytech Advertising

190

498A

525A, 605A

AC&R Advertising

. . . " P y e Unlearn Ltd. Connors Publicity Ltd.

533A

President

157

70-79, 86-87

523A, 610A

• See ad in ACS Laboratory Guide ' * Company so marked had advertisement in Foreign Regional edition only.

Marketing Service 137

603A

541A 500A 553A 601A IFC 510A 497A 614A 591A, 593A, 594A 519A

San Francisco, CA . . . Paul M. Butts, CENTCOM, LTD., Suite 1070, 2 6 7 2 Bayshore Frontage Road, Mountalnview, CA 94043. Telephone: 4 1 5 969-4604 Los Angeles . . . Clay S. Holden, CENTCOM, LTD., Newton Pacific Center, 3142 Pacific Coast Highway, Suite 200, Torrance, CA 90505. Telephone: 213-325-1903 Boston, MA . . . Edward M. Black, CENTCOM, LTD. Telephone: 2 0 3 - 2 2 6 7131 Atlanta, GA . . . Edward M. Black, CENTCOM, LTD. Telephone: 2 0 3 - 2 2 6 7131 Denver . . . Paul M. Butts, CENTCOM, LTD. Telephone: 415-969-4604 United Kingdom Reading, England . . . Malcolm Thiele, Technomedia Ltd., Wood Cottage, Shurlock Row, Reading RG10 OQE. Berkshire, England. Telephone: 073-434-3302 Lancashire, England . . . Technomedia Ltd., c / o M e c o n o m i c s Ltd., Meconomics House, 3 1 Old Street, Ashton Under Lyne, Lancashire, England. Telephone: 0 6 1 - 3 0 8 - 3 0 2 5 Continental Europe . . . Andre Jamar, International Communications, Inc., Rue Mallar 1, 4800 V e i v i e r s , Belgium. Telephone: ( 0 8 7 ) 2 2 - 5 3 - 8 5 , Telex #49263 Tokyo, Japan . . . Shuji Tanaka, International Media Representatives Ltd., 2-29 Toranamon, 1-Chome Minato-ku Tokyo 105 Japan. Telephone: 502-0656, Telex #22633

ANALYTICAL CHEMlSTRY, VOL. 57. NO. 4, APRIL 1985 ·

13 A