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| 003 | MX-MdCICY | ||
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| 090 | _aB-11612 | ||
| 245 | 1 | 0 | _aStep gradient elution in gel permeation chromatography. A new approach to natural products separations |
| 490 | 0 | _vJournal of Natural Products, 46(2), p.196-199, 1983 | |
| 520 | 3 | _aABSTRACT.-A stepgradient elution sequence in gel permeation chromatography has been shown to be a mild, rapid and efficient technique for initial fractionation of crude extracts of plants and invertebrates. The procedure is described, and two examples of its application are presented. | |
| 700 | 1 | 2 | _aCardellinia, J. |
| 856 | 4 | 0 |
_uhttps://drive.google.com/file/d/1VaPnLu8zAsR3D_d-6c6wn5oT2djOrznQ/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
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