A comparison of silica and alumina colum
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Mary T. Kelly; Malcolm R. Smyth
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Article
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1989
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Elsevier Science
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English
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A comparison has been made of a silica and an alumina column with respect to retention behaviour in high-performance liquid chromatography of pure drug solutions and plasma profiles following on-line solid-phase extraction. Using methanol-ammonium nitrate buffer (80:20, v/v) as eluent, it was found