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Preparative ion-pair high-performance liquid chromatography and gas chromatography of pyrrolizidine alkaloids from comfrey

✍ Scribed by H.J. Huizing; F. De Boer; Th.M. Malingré


Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
351 KB
Volume
214
Category
Article
ISSN
1873-3778

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## Abstract A simple, isocratic, high performance liquid chromatographic procedure is described for the first time for the separation of nine monoribonucleotides using the ion‐pairing technique. An aqueous mobile phase containing 100 mM KH~2~PO~4~ and 12.5 mM tetramethylammonium hydroxide as the so