Extend your GC analysis capability with the MIRAN Infrared GC Detector. easohol A n a l y 8 l s
An
"y,"°,C~='a.G„oho,
COLUMN
50
ffSC
°CTECTORS. W-Micro Cell
F|
0 - ? x ,0-.
structure can be derived, and obscured Now you can selectively detect sample component identification is functional g r o u p c o m p o u n d s , including simplified using the M I R A N Detector. classes of oxygenated, aliphatic and Learn more about the new M I R A N aromatic components, with the new Infrared G C Detector. Call or write: M I R A N Infrared G C Detector. A n a l a b s , A Unit of Foxboro Analytical, Adaptable to all G C models, this 80 Republic Drive, No. Haven, C T easy-to-use detector requires no detailed 0 6 4 7 3 . Telephone: (203) 2 8 8 - 8 4 6 3 . knowledge of IR analysis. Its single cell/single beam optics provide stability, sensitivity and reliability. Variable wavelength filter permits selective group analysis by simply switching wavelengths Infrared analysis is a nondestructive sampling technique which allows the M I R A N Infrared G C Detector to be used in tandem with other G C detectors. T h e M I R A N Detector is insensitive to flow, temperature and pressure changes permitting the operator to change parameters during a sample Another dimension in analytical analysis. measurement and control Simultaneous G C / I R readings permit unresolved G C peaks to be distinguished. Information pertaining to carbon chain length and molecular us at the Eastern Analytical Symposium, Booths 1 8 & 19
FOXBORO
See
CIRCLE 77 ON READER SERVICE CARD
New Chemistry from the ACS Advances in Chemistry Series No. 184
Interfacial Photoprocesses: Energy Conversion and Synthesis, Mark S. Wrighton, Editor. 315 pages (1980) Cloth $44.00
No. 177
Thermodynamic Behavior of Electrolytes in Mixed Solvents—II, William F. Furter, Editor. 400 pages (1979) Cloth $59.00
No. 183
Thermal Hydrocarbon Chemistry, Alex G. Oblad, R. Tracy Eddinger, and Hubert G. Davis, Editors. 364 pages (1979) Cloth $39.50
No. 176
Multiphase Polymers, Stuart L. Cooper and Gerald M. Estes, Editor. 643 pages (1979) Cloth $58.50
No. 182
Equations of State in Engineering and Research, Kwang Chu Chao and Robert L. Robinson, Jr., Editors. 466 pages (1979) Cloth $54.00
No. 175
Positronium and M u o n i u m Chemistry, Hans ]. Ache, Editor. 376 pages (1979) Cloth $41.00
No. 174
Probing Polymer Structures, jack L. Koenig, Editor. 277 pages (1979) Cloth $33.00
No. 173
Inorganic C o m p o u n d s with Unusual Properties—II, R. Bruce King, Editor. 418 pages (1979) Cloth $43.50
No. 172
Ultratrace Metal Analysis in Biological Sciences and Environment, Terence H. Risby, Editor. 263 pages (1979) Cloth $36.50
No. 181
Hydrolysis of Cellulose: Mechanisms of Enzymatic and Acid Catalysis, Ross D. Brown, Jr. and Lubo jurasek, Editors. 399 pages (1979) Cloth $60.00
No. 180
Proteins at Low Temperatures, Owen Fennema, Editor. 233 pages (1979) Cloth $31.25
No. 179
Refining of Synthetic Crudes, Martin L. Gorbaty and Brian M. Harney, Editors. 218 pages (1979) Cloth $31.00
No. 178
Hydrocarbon Synthesis from Carbon Monoxide and Hydrogen, Edwin L. Kugler and F.W. Steffgen, Editors. 181 pages (1979) Cloth $26.50
Order from: SIS Dept., American Chemical Society 1155 Sixteenth St., N.W., Washington, D.C. 20036 or CALL TOLL FREE 800-424-6747 and use your credit card.
ANALYTICAL CHEMISTRY, VOL. 52, NO. 12, OCTOBER 1980 • 1337 A
