Move Up to Matheson Standards
Accurate gas chromatography is dependent upon your technique, your equipment, and your gases. A skilled gas chromatographer can enhance the accuracy of his results by using Matheson products exclusively. Three special products are of utmost importance. Primary Standard Calibration Mixtures The heart of your work centers around your calibration standards. Consider Matheson's Primary Standards to improve your results. The accuracy of these mixtures usually exceeds that of most analytical instruments. Matheson Primary Standards are prepared on high load, high sensitivity analytical balances. Each gas component is carefully quality controlled before being weighed into the
cylinder. Only weights traceable to the National Bureau of Standards are used. These mixtures give the highest degree of accuracy, precision and confidence. Move u p today! Insist on Matheson Primary Standards. Carrier Gases The same exacting quality you get in Matheson Primary Standard Calibration Mixtures is also available in Matheson's carrier gases. No slipping in quality control here. Each Matheson UHP, Zero Gas, Ultra Zero Gas, and, of course, Matheson Purity Gas is guaranteed to be exactly what the label says. Nothing more, nothing less. Improve your GC operation today with the right carrier gas from Matheson.
the right piece of equipment for every job. From regulators that don't outgas impurities, to filters for protecting delicate valves, to flowmeters that measure precisely, Matheson equipment is the standard. When your work requires the b e s t , d o n ' t settle for l e s s than M a t h e s o n Standards. From pharmaceuticals to petroleum, from laser technology to aerospace, w h e n only the best will do, d o what so many experienced scientists do, move up to Matheson Standards. For more information, contact Matheson, at (201) 867-4100, or circle the Reader Service Number below.
Gas Handling Systems Don't jeopardize the integrity of your gases with gas handling equipment of inferior quality. Matheson has
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