Color Your GC . . . with the full spectrum of Matheson products. Do it and you'll take a positive step toward more efficient gas chromatography. GC efficiency can be improved through the use of quality gases and equipment. Matheson provides the full spectrum of carrier gases and calibration standards. Proper transfer of high quality gases from our cylinders to your GC is critical. Matheson
engineering has developed regulators, purifiers and flowmeters speciallydesigned for GC users. And one other thing to $js help you color your GC. Matheson assistance. At every Matheson facility is a technical staff to help you. They are as much a part of Matheson as our gases and equipment. Do it now... request our complete GC coloring guide.
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CIRCLE 138 ON READER SERVICE CARD ANALYTICAL CHEMISTRY, VOL. 54, NO. 14, DECEMBER 1982 · 1451 A
