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An open tubular gas chromatography column is 35.7 m long and has an inner diameter of 0.250 mm. It is coated on the inside wall with a layer of stationary phase that is 1.8 µm (0.0018 mm) thick. Unretained solute, methane, passes through in 6.39 min, whereas toluene has a retention time of 16.35 min. Calculate the retention factor for toluene.
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An open tubular gas chromatography column is 35.7 m long and has an inner diameter of 0.250 mm. It i...
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