‘What%a PANELBOARD connection3
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... . . ... .
Standard.. Flow-through Constant-te rnperat ure . Anaerobic.. Special design Cells. SUPRASIL INFRASIL- SPECIAL OPTICAL GLASS
-
(far uv-ir) Also available
Hoke’s Gyrolok tube fittings are listed in so many sizes, shapes & materials in the new catalog that even panelboard manufacturers can’t outguess us. Y our Hoke distributor has catalogs, fittings & know-how on the shelf. Or you can call us.
(uv-ir)
(near uv-visible)
ULTRAV/OL€T LIGHT S O U R C H Deuterium Lamps (30-60watts - a i r ( 1 50 watts
cooled)
-water cooled)
Mercury Vapor Lamps Hollow Cathode Lamps Power Supplies Write for literature to
H E L L M A CELLS. I N C . HOKE MFG. C6 1 TENAKILL PARK
9
CRESSKILL, N.J.
Box 544, Borough Hall Station, Jamaica, Tel. : (212) 544-9534
Circle No. 36 on Reaiters’ Service Card
N’. Y. 11424
Circle No. 34 on Readers’ Service Card
Fabri-Tek 10 More than just a signal averager Much more. For example, thanks to a plug-in design concept and direct, hard-wired interface to a general purpose computer the 1070’s applications are limited only by your imagination. One application that’s especially interesting lets you perform 4096 word Fast Fourier Transforms of averaged data. For plug-ins there’s a choice of high speed (1 usec.) or high resolution (12 bits) digitizing, NMR spectroscopy, auto- or cross correlation, time or amplitude histograms, and pulse height analysis. Built-in data modification capabilities include additive and subtractive transfer, addition and subtraction of constants, integration and differentiation, normalization and curve smoothing. Readout options include a continuous display mode and CRT display of signed decimal number data values.
complete 1070 systems start at $9,600. Call or write to discuss your application.
5225 Verona Road, Madison, Wisconsin 53711,
Phone 6081271-3333
Sales & Service In Canada by Ahearn & Soper Limited 844 Caledonia Road Toronto 19 Ont. Tel. (416) 789-4325 - +elex 02-2757. E r a n c h k in M o d a l and Vancouver , . I n Europe bv Bruker-PhYsik. 7501 Karlsruhe-Forchheim. Postfach 40, 10, Kirlsruhe, W e i t Germany
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Circle No. 26
114A
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on Readers’ Service Card
ANALYTICAL CHEMISTRY, VOL. 41, NO. 14, DECEMBER 1969
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