Prompt Delivery
rAUTOSORBs-6 six sample analysis
Another good reason for choosing Anderson BANCO® products.
AUT0S0RB®-1SS one sample analysis
QUANTACHROME LEADS AGAIN
IN AUTOMATIC VOLUMETRIC SORPTION ANALYZERS • Revolutionary New Instruments for the Measurement of Adsorption/Desorption Isotherms — BET Plots and Surface Area — Langmuir Plots and Surface Area — Pore Size Distributions — Micropore Volume-t-Plots · Complete and Flexible Data Presentation and Reduction · Fully Automated for Unattended "ROUND-THE-CLOCK" Operation · More Sample Through-Put than Any Other Instrument · The Autosorb"-6 Permits the Analysis of 6 Samples Simultaneously and Inde pendently · The Autosorb " -1 replaces your manual instrument at a competitive price. For leadership in powder technology today and in the future, depend on Quantachrome.
QUANTACHROME CORPORATION "FIRST IN POWDER TECHNOLOGY6 AERIAL WAY. SYOSSET, NY 11 791 TWX: 510-221-2239 • TEL: (51 Β) 935-Ξ240
When you don't have time to wait for your order of chemi cals, reagents or solutions to come in, call your B A N C O dealer. We have over 2,000 specific chemicals, reagents and solutions ready to ship at all times. And our network of over 200 dealers nationwide enables us to fill your order quickly and efficiently. In fact, we fill and ship most orders within 48 hours. If you need custom prepara tions, we will supply your specific formulation in any quantity. For more information call or write your BANCO® dealer. Most dealers are listed in the yellow pages under Laboratory Equipment and Supplies. BANCO®
Anderson Laboratories, Inc. 5901 Fitzhugh Avenue Fort Worth, Texas 76119 Telephone: (817) 4574474
CIRCLE 1 ON READER SERVICE CARD
CIRCLE 175 ON READER SERVICE CARD
Announcing
THE 17th ANNUAL SYMPOSIUM ON THE ANALYTICAL CHEMISTRY OF POLLUTANTS including Environmental Process Chemistry MAY 18-20, 1987 JEKYLL ISLAND, GEORGIA The program of the Seventeenth Symposium will be expanded to address environmental process chemistry while continuing the traditional emphasis on recent advances in analytical chem istry applicable to environmental studies.
Spaces are available for the poster session. Contact: Mrs. Exum, USEPA, Environmental Research Laboratory College Station Rd., Athens, Georgia 30613 (404) 546-3146
Associated WORKSHOP ON METAL SPECIATION May 21-23 CIRCLE 214 ON READER SERVICE CARD
254 A · ANALYTICAL CHEMISTRY, VOL. 59, NO. 3, FEBRUARY 1, 1987
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