A modified method for the fractionation
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J. Polรกฤek
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Article
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1970
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Elsevier Science
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English
โ 230 KB
A modified precipitation chromatography method for the fractionation of polymers has been designed. The method works without elution gradient and only with periodical temperature cycles put on the entire column. The difference in temperatures is held constant; the overall temperature, however, incre