Great Performance
GAS ANALYSIS TAKES A WHOLE N E W FORM. THE < 1 PPM PERFORMANCE, SELF-CONTAINED, READY-TOOPERATE MS-CUBE. ; :
CO
,
»o
CM*" 1 !
-
There's a new form of gas analysis
CJHy
y**·.
CO
• Monitors up to 64 compounds
at your fingertips — the compact and
simultaneously
simple MS-Cube. Just plug it in and
• Detection limit of < 1 ppm
connect the sample line, and this self-
• Several available modules adapt
contained quadrupole mass spectrom-
to a wide range of analysis tasks
eter is ready to perform gas analysis automatically.
For more information on this great
• Controlled by Balzers intuitive
call Balzers.
performer, the MS-Cube, simply QUADSTAR®421 software
BALZERS
package, the MS-Cube operates under Windows™ 3.1
Balzers «8 Sagamore Park Road, · Hudson, NH 03051 TEL. 603-889-6888 · FAX 608-889-8573 Balzers Aktiengesellschaft • FL-9496 Balzers FCirstentum Liechtenstein TEL (075)44111 · FAX (075)42761
BALZERS MS-CUBE
See us at PITTCON, BOOTH #5146
CIRCLE 27 TO RECEIVE LITERATURE CIRCLE 28 TO HAVE SALES REPRESENTATIVE CONTACT YOU
Don't miss a single issue, Subscribe Today! Call Toll Free (U.S. only): 1 -800-333-9511 Outside the U.S.: 614-447-3776 FAX: 614-447-3671
Editor: Donald R. Paul University of Texas, Austin Published by the American Chemical Society
Quality information that gives you the leading edge Covering the broad, interdisciplinary field of chemical engineering and industrial chemistry, Industrial & Engineering Chemistry Research delivers peer-reviewed, monthly reports with a focus on the fundamental and theoretical aspects of chemical engineering, process design and development, and product R&D. A typical issue contains original studies in the areas of kinetics and catalysis, materials and interfaces, process engineering and design, separations, and other topics, with an emphasis on new areas of science and technology.
Or Write: American Chemical Society Member and Subscriber Services P.O. Box 3337 Columbus, OH 43210 Volume 32 (1993) Printed
U.S.
Canada & Mexico
Europe*
All Other Countries*
ACS Members One Year Two Years
$ 64 $115
$ 84 $155
$108 $203
$120 $227
Nonmembers
$567
$587
$611
$623
* Air Service Included. Member subscription rates are for personal use only. Subscriptions are based on a calendar year. Foreign payment must be made in U.S. currency by international money order, UNESCO coupons, or U.S. bank draft, or order through your subscription agency. For nonmember rates in Japan, contact Maruzen Co., Ltd. This publication is available on microfilm, microfiche, and the full text is available online on STN International.