MCI Automatic Moisture Meter. Reliable, Fast and Easy.

Incorporates coulometry principle appl ied to Karl Fischer t i tration. Operat ion is full-automatic. Measur ing t ime is shortened. Accuracy is wi th in S/ig for 10>g—lmg H2O and wi thin 0.5% for 1—30mg H 2 0 . Wide-range appl ica t ions include measurement of ul t ra- trace wate r content in l iquids, solids and gases. Range: 10>g—30mg H2O. An opt ional wa te r vaporizer for speedy and accura te measurement of wa te r content in plast ics , grain, etc.

Printer (optional)

CA-02 Mois ture Meter w i t h Printer

Instruments Dept., Mitsubishi Bldg., 5-2, Marunouchi 2-chome, Chiyoda-ku, Tokyo, 100 Japan Telex: J24901 Cable Address: KASEICO TOKYO

CIRCLE 138 ON READER SERVICE CARD

Laboratory Perform ance In the Field

PORTABLE

GAS

CHROMATOGRAPH Featuring 5 Interchangeable Detectors:

PHOTOIONIZATION FLAME IONIZATION

FLAME PHOTOMETRIC ELECTRON CAPTURE

THERMAL CONDUCTIVITY The Model 511 portable GC operates for 8 hours in­dependent of external gas and electrical services. Performance is equal to or better than that boasted by most laboratory GCs. For the full story, contact AID or see us in Booths 8052 — 8054 at the Pittsburgh Conference.

ANALYTICAL INSTRUMENT DEVELOPMENT, INC. ROUTE 41 & NEWARK ROAD AVONDALE, PA 19311 Tel. (215) 268-3181 Telex. 835441

Program

11:40 Design Philosophy of a Mi-crocomputerized Spectrophotome­ter—M. Chamran, L. Scott, P. Wil­liams, Perkin-Elmer

12:00 A Low Cost Microcomputer Controlled UV-VIS Double Beam Spectrophotometer Incorporating a Safe Memory—J. M. Duclos, J. E. Ca-hill, M. P. Retzik, M. Chamran , Perkin-Elmer

New Instrumentation VIII

Friday Morning, Room 11 J. K. Scanlon, Presiding

8:30 An Inte l l igent Terminal -Based System for Chromatography Automat ion—F. Baumann, D. L. Wallace, W. J. Ballantyne, Varian In­strument Division

8:50 A High-Performance Micro­processor-Controlled Gas Chroma-tograph—D. C. Guidinger, A. C. Brown III, K. R. Iwao, Varian Instrument Di­vision

9:10 A N e w Gas Chromatograph wi th Advanced Data Handl ing Capabilities—A. C. Brown III, R. N. McCoy, Varian Instrument Division

9:30 Design of an Intell igent Ter­minal for Chromatography—D. L. Wallace, S. W. Kung, J. M. Marino, W. Nickel, Varian Instrument Division

9:50 An Intell igent Terminal for Chromatography Data Handling—P. L. Negstad, S. W. Mathes, Varian In­strument Division

10:20 User Programming to Extend Chromatography Data Proces s ­ing—S. W. Mathes, I. Keret, D. L. Wallace, Varian Instrument Division

10:40 Controlling a Varian Gas or Liquid Chromatograph with a Lab Computer—S. W. Reynolds, J. Rysh-pan, G. E. Marshall, Varian Instrument Division

11:00 Application of an Intell igent Terminal Chromatography System to the Simultaneous Analysis of Re­finery Gas and LPG Samples by Gas Chromatography—B. Thompson , Varian Instrument Division

11:20 A New Automatic LC System with Ternary Gradient and Ad­vanced Mult ichannel Data Han­dling—K. Judah, T. Garrett, J. Rysh-pan, Varian Instrument Division

11:40 A Simple, Fast Method for Screening of Anti-Epileptic Drugs by Gas Chromatography—Z. Penton, Varian Instrument Division

CIRCLE 56 ON READER SERVICE CARD

210 A · ANALYTICAL CHEMISTRY, VOL. 52, NO. 2, FEBRUARY 1980

MITSUBISHI CHEMICAL INDUSTRIES LIMITED