Separation of some chloramphenicol intermediates by high-pressure ion-exchange chromatography
✍ Scribed by Gy. Vigh; J. Inczédy
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 185 KB
- Volume
- 102
- Category
- Article
- ISSN
- 1873-3778
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✦ Synopsis
High-pressure cation-exchange chromatography was used to separate three of the by-product compounds formed in the chloramphenicol production process. Baseline separation can be achieved within 8.5 min employing a l-m column packed with Zipax SCX pellicular cation exchanger and 0.05 M sodium sulphate solution as eluent at pH I,1 in a Varian Aerograph LC 4020 liquid chromatograph.
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