Ion pairing high-performance liquid chro
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Heady, Judith E. ;Agee, Karl D.
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Article
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1979
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John Wiley and Sons
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English
β 259 KB
## Abstract Catecholamine standards have been separated by ion pairing reversedβphase highβperformance liquid chromatography (HPLC). A trace substance was separable from four standards when low concentrations of methanol were used in the elution buffer. This method has allowed separation of an unkn