Improved procedures for handling thin-la
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R. Amos
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Article
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1970
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Elsevier Science
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English
โ 864 KB
This paper describes improved procedures for the isolation of substances separated from complex mixtures by thin-layer chromatography for subsequent spectroscopic examination. Avoidance of contamination by plastic tubing, adsorbents, solvents and unclean glassware, as well as the problem of physical