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Separation of four components of the antibiotic EM49 by partition chromatography on paper

✍ Scribed by S.C. Pan


Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
606 KB
Volume
97
Category
Article
ISSN
1873-3778

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✦ Synopsis


Separation of four components of the antibiotic EM49 by partition chroma-tography_on paper

The new antibiotic_ EM49 (ref. I)_ is :t compfcs of c~~fic. honwcfectic a-tapeptides. tnmortc~iarcd lvith phydrosy


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Separation of penicillins of closely rel
✍ S.C. Pan πŸ“‚ Article πŸ“… 1973 πŸ› Elsevier Science 🌐 English βš– 428 KB

## By applying the technique of real partition chromatography to systems in which aqueous buffer solutions are used as the stationary phase, natural or semisynthetic penicillins of closely related structure can be satisfactorily separated. Water-saturated alkanols of proper polarity and buffers of