Separate fixed gases and hydrocarbons without cryogenic temperature programming Two columns in seriesfone forfixed gases and one for hydrocarbons), plus a patented detector work together in the new Model 1200 to save time, money and effort. Just
inject the sample and watch the recorder. Signals from both columns are displayed simultaneously. And you don't have to "super cool" the columns like you must in so many conventional instruments. (You know how expensive coolant gases can be.) The price: Just $2300 vs the $5000 price tag you'll find on conventional instruments.
And there's another plus: You can use liquid samples. Want the full story? Write for a detailed bulletin.
Fisher Scientific Company 711 Forbes Avenue Pittsburgh, Pa. 15219
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A N A L Y T I C A L CHEMISTRY, VOL. 47, NO. 3, MARCH 1975 · 359 A
