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W i t h an ISCO t w o channel O.D. recorder
you can: Monitor one column at both 254 and 280 Γημ. Or t w o c o l u m n s at either wavelength. Or one column at two optical path lengths. Or ratio record one column to compensate for elution gradients. A new accessory for ISCO q u a n t i t a tive dual-beam flow monitors pro vides these applications. The Model 580 Channel Alternator will f i t all cur rent ISCO dual-beam flow monitors and can be adapted to earlier models with slight m o d i f i c a t i o n . All ISCO UV flow monitors have an o u t p u t calibrated in linear absorbance ( 0 . D.). They have the narrow est bandwidth available and one model wi 11 operate a f r a c t i o n col lector in such a way t h a t separate UV ab sorbing peaks are deposited in sep arate tubes. They are available in single and dual-beam versions oper ating at two discrete UV wavelengths and continuously throughout the visible s p e c t r u m . And they cost no more than most i n s t r u m e n t s having none of these features. Send for brochure f u r t h e r details.
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Scheduled Courses in Analytical Techniques Information is given in the following order: date, name of course, location of course, professional person(s) in charge of course, and/or sponsoring organizations and Contact (numbers in parentheses refer to addresses and telephone numbers given at the bottom of the list of scheduled courses). May 1 to 2—Liquid Chromatography. Washington University, St. Louis, Mo. Contact (1) May 4 to 5—Chemistry and Analysis of Alkaloids. Washington University, St. Louis, Mo. Contact (1) May 4 to 5—Analytical Techniques for Specific Ion Electrodes. Cambridge, Mass. Contact: H. G. Santorsola, Orion Research, Inc., 11 Blackstone St., Cambridge, Mass. 02139. 617-864-5400 May 4 to 6—Applications and Practice of Gas Chromatography. St. Louis, Mo. Contact: Lou Anderson, Hewlett-Packard, 2812 South Brentwood Blvd., St. Louis, Mo. 63144 May 4 to 8—Two Separate Courses: Infrared Interpretation, Part I; Gas Chroma tography. Philadelphia, Pa. Sadtler Research. Contact (2) May 4 to 8—Polymer Characterization. University of Detroit. Contact: Mrs. Shirley Lyons, Asst. Director of Polymer Conferences, University of Detroit, 4001 W. McNichols Rd. (AC 130),.Detroit, Mich. 48221. 313-342-3263 May 7 to 8—New Methods of Polymer Characterization. Arlington Park Towers, Chicago, III. Program Design, Inc. Contact (3) May 7 to 8—Intermediate NMR Spectroscopy. New York, Ν. Υ. Joseph Lambert, Gerhard Binsch. ACS. Contact (4) May 11 to 15—Special Topics in Sampling and Analysis. Vancouver, Wash. NAPCA. Contact (5) May 12 to 14—Infrared Workshop. South Norwalk, Conn. Contact (6) May 15 to 16—Interpretation of Mass Spectra. Wilmington, Del. Don DeJongh, James McCloskey, Stephen Shrader. ACS. Contact (4) May 15 to 16—Gas Chromatography. Atlanta, Ga. Roy A. Keller, Michael Burke. ACS. Contact (4) May 15 to 17—Spectrometric Identification of Organic Compounds. New York, Ν. Υ. Robert Silverstein, Clayton Bassler. ACS. Contact (4) May 18 to 20—Applications and Practice of Gas Chromatography. West Coast. Hewlett-Packard. Contact (6) May 23 to 24—Analytical Instrumentation in Process Control. Toronto, Canada. Francis Karasek, Robert Loyd, Richard Hagstrom. ACS. Contact (4) May 25—Liquid Chromatography. Chicago, III. Center for Professional Advance ment. Contact (7) May 25 to 26—Electrophoresis Workshop. Chicago, III. Center for Professional Advancement. Contact (7) May 25 to 27—Biostatistical Methods. Chicago, III. Center for Professional Ad vancement. Contact (7) May 25 to 27—Applications and Practice of Gas Chromatography. West Coast. Hewlett-Packard. Contact (8) May 26—Thin Layer Chromatography. Chicago, III. Center for Professional Ad vancement. Contact (7) May 27—Biochemical Applications of Gas Chromatography. Chicago, III. Center for Professional Advancement. Contact (7) May 28—Quantitative Pyrolytic Gas Chromatography. Chicago, III. Center for Pro fessional Advancement. Contact (7) June 1 to 3—Applications and Practice of Gas Chromatography. West Coast. Hewlett-Packard. Contact (8) June 2 to 5—Two Separate Courses: . Fluorescence and Phosphorescence Spec trometry; Atomic Absorption Spectrometry. Center for Professional Advancement. Somerville, N. J. Contact (7) June 5 to 6—The Small Computer in the Chemical Laboratory. Chicago, III. Ray mond Dessy, David Larsen. ACS. Contact (4) June 6 to 7—Interpretation on Infrared Spectra. Columbus, Ohio. Norman Colthup. ACS. Contact (4) June 7 to 26—Digital Computers in Chemical Instrumentation. Purdue University. Contact: S. P. Perone, Chemistry Dept., Purdue University, Lafayette, Ind. 47907 June 8—Liquid Chromatography. Somerville, N. J. Center for Professional Ad vancement. Contact (7) June 8 to 9—Electrophoresis Workshop. Somerville, N. J. Center for Professional Advancement. Contact (7) June 8 to 10—The Use of Operational Amplifiers in Instrumentation. Oakland, Calif. Contact: Richard G. McKee, McKee-Pedersen Instruments, P. O. Box 322, Danville, Calif. 94526 June 8 to 10—A Programmed Course on the Spectroscopic Identification of Organic Compounds. Sir George Williams University, Montreal. Contact (9) June 8 to 12—Basic Electronics for Scientists/Engineers. Somerville, N. J. Center for Professional Advancement. Contact (7) June 8 to 12—Two Separate Courses: Infrared Interpretation, Part I; Gas Chro matography. Philadelphia, Pa. Sadtler Research. Contact (2) June 8 to 12—Crystallography. Chicago, III. McCrone Research Institute. Contact (10)
ANALYTICAL CHEMISTRY, VOL. 42, NO. 6, MAY 1970
News June 8 to 1 2 — D e t e r m i n a t i o n and Measurement of Atmospheric Metals. Research T r i a n g l e Park, N. C. NAPCA. C o n t a c t ( 5 ) June 8 to 1 9 — M o d e r n X-Ray Spectrometry. State U n i v e r s i t y of New York a t Al b a n y . Contact: H e n r y C h e s s i n , State U n i v e r s i t y of N e w Y o r k at A l b a n y , Dept. of Physics, 1 4 0 0 W a s h i n g t o n Ave., A l b a n y , Ν. Υ. 1 2 2 0 3 . 5 1 8 - 4 5 7 - 8 3 4 7 . Page 5 2 A, Dec. June 9 — T h i n Layer Chromatography. S o m e r v i l l e , N. J . Center f o r Professional A d v a n c e m e n t . C o n t a c t (7) June 1 0 — B i o c h e m i c a l Applications of Gas Chromatography. S o m e r v i l l e , N. J . C e n t e r f o r P r o f e s s i o n a l A d v a n c e m e n t . C o n t a c t (7) June 1 0 to 1 1 — N e w Methods of Polymer Characterization. C h e r r y Hill I n n , Cherry H i l l , N. J. Program Design, Inc. Contact (3) June 1 0 to 12—Biostatistical Methods. S o m e r v i l l e , N. J . Center f o r Professional A d v a n c e m e n t . C o n t a c t (7) June 1 1 — B a s i c s of Gas Chromatography. S o m e r v i l l e , N. J . Center f o r Professional A d v a n c e m e n t . Contact (7) June 1 1 to 1 2 — F u n d a m e n t a l s of Laser-Raman Spectroscopy. Sir George W i l l i a m s U n i v e r s i t y , M o n t r e a l . C o n t a c t (9) June 1 2 — Q u a n t i t a t i v e Pyrolytic Gas Chromatography. S o m e r v i l l e , N. J. Center for P r o f e s s i o n a l A d v a n c e m e n t . Contact (7) June 1 2 t o 1 3 — G e l Permeation Chromatography. N e w York, Ν. Υ. J a c k Cazes. ACS. Contact (4) June 1 5 t o 1 6 — G a s Chromatography. Seattle, W a s h . H a r o l d M. M c N a i r , W. E. Baitinger. ACS. Contact (4) June 15 to 17—Applications and Practice of Gas Chromatography. H o u s t o n , Tex. Contact: Doyle Groce, H e w l e t t - P a c k a r d , 4 2 4 2 R i c h m o n d Ave., H o u s t o n , Tex. 77027 June 1 5 t o 1 9 — X - R a y Diffraction Theory and Practice, Elementary Course. Illinois I n s t i t u t e o f T e c h n o l o g y , Chicago, III. Darryl L. A l b r i g h t . Contact (12) June 1 8 to 1 9 — O p e r a t i o n a l Amplifiers. S o m e r v i l l e , N. J . Center f o r Professional A d v a n c e m e n t . Contact (7) June 2 2 to 2 6 — I n f r a r e d Interpretation, Part I I . P h i l a d e l p h i a , Pa. Sadtler Research. Contact (2) June 2 2 to 2 6 — S a m p l i n g and Identification of Aero-Allergens. Research Triangle Park, N. C. NAPCA. Contact (5) June 2 2 to 2 6 — I n d u s t r i a l Use of the Polarizing Microscope. Chicago, III. McCrone Research. Contact (10) June 2 2 to 2 6 — X - R a y Diffraction Theory and Practice, Advanced Course. Illinois I n s t i t u t e of T e c h n o l o g y , C h i c a g o , III. Darryl L. A l b r i g h t . Contact (12) June 2 2 to 2 6 — N e u t r o n Activation Analysis. San Diego, Calif. Gulf General Atomic. C o n t a c t : Lawrence E. Kovar, A c t i v a t i o n Analysis Dept., P.O. Box 6 0 8 , San Diego, Calif. 9 2 1 1 2 . 7 1 4 - 4 5 3 - 1 0 0 0 , Ext 3 2 7 June 2 3 to 2 5 — I n f r a r e d Workshop. S o u t h N o r w a l k , C o n n . Contact: Wilks Sci e n t i f i c Corp., 1 4 0 W a t e r St., Box 4 4 1 , S o u t h N o r w a l k , C o n n . 0 6 8 5 6 . 203-8384537 June 2 9 to July 1 0 — T h e Electron Microanalyzer and Its Applications. Massachu s e t t s I n s t i t u t e Of T e c h n o l o g y , C a m b r i d g e , Mass. Contact (11) July 6 to 1 0 — G a s Chromatography. Philadelphia, Pa. Sadtler Research. Con t a c t (2) July 13 to 1 7 — X - R a y Methods in Microscopy and Crystallography. L o n d o n , En g l a n d . M c C r o n e Research. Contact (10) July 13 to 1 7 — L i g h t Microscopy. Cornell U n i v e r s i t y . George Cocks. Contact (13) July 1 3 to 1 7 — T w o Separate Courses: Infrared Interpretation; Part I; Nuclear Mag netic Resonance. Philadelphia, Pa. Sadtler Research. Contact (2) W a s h i n g t o n U n i v e r s i t y , Division of C o n t i n u i n g E d u c a t i o n , St. Louis, Mo. 6 3 1 3 0 Sadtler E d u c a t i o n a l Div., Sadtler Research L a b o r a t o r i e s , Inc., 3 3 1 6 S p r i n g Garden St., P h i l a d e l p h i a , Pa. 1 9 1 0 4 . 2 1 5 - 3 8 2 - 7 8 0 0 (3) P r o g r a m D e s i g n , Inc., 3 6 4 5 Warrensville Center Rd., Cleveland, Ohio 4 4 1 2 2 . 216-283-1160 (4) E d u c a t i o n Office, A m e r i c a n C h e m i c a l Society, 1 1 5 5 1 6 t h St., N.W., W a s h i n g t o n , D. C. 2 0 0 3 6 . 2 0 2 - 7 3 7 - 3 3 3 7 ext. 2 5 8 (5) Miss Nancy A n n e Daves, Office of M a n p o w e r D e v e l o p m e n t , N a t i o n a l Air Pollu t i o n C o n t r o l A d m i n i s t r a t i o n , P. O. Box 1 2 0 5 5 . Research Triangle Park, N. C. 2 7 7 0 9 . 9 1 9 - 5 4 9 - 8 2 2 1 ext. 5 2 4 . FTS 9 1 9 - 5 4 9 - 7 5 2 4 (6) Wilks Scientific Corp., 1 4 0 Water St., Box 4 4 1 , S o u t h N o r w a l k , C o n n . 0 6 8 5 6 . 203-838-4537 (7) Center f o r Professional A d v a n c e m e n t , Div. of T e c h n o l o g i c a l A d v a n c e m e n t Cen t e r s , Inc., 2 9 D i v i s i o n St., S o m e r v i l l e , N. J . 0 8 8 7 6 . 2 0 1 - 7 2 2 - 8 1 1 1 (8) Don W i l l i a m s , H e w l e t t - P a c k a r d , 3 9 3 9 L a n k e r s h i m B l v d . , N o r t h H o l l y w o o d , Calif. 91604 (9) H. S z y m a n s k i , Spectrex, L t d . , 2 2 4 5 St. Francois R o a d , Dorval 7 4 0 , Quebec, Canada. 514-684-6512 C10) M r s . M i r i a m L. Fallert, M c C r o n e Research I n s t i t u t e , 4 5 1 East 3 1 s t St., Chicago, III. 3 1 2 - 8 4 2 - 7 1 0 5 (11) J . M. A u s t i n , D i r e c t o r of t h e S u m m e r Session, R o o m E 1 9 - 3 5 6 , MIT, C a m b r i d g e , Mass. 0 2 1 3 9 (12) Paul G o r d o n , M e t a l l u r g i c a l E n g i n e e r i n g Dept., Illinois I n s t i t u t e of T e c h n o l o g y , C h i c a g o , III. 6 0 6 1 6 (13) J u l i a n C. S m i t h , Office of t h e Director, C a r p e n t e r Hall, Cornell U n i v e r s i t y , I t h a c a , Ν. Υ. 1 4 8 5 0
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