Automated capillary liquid chromatograph
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Brendan W. Boyd; Robert T. Kennedy
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Article
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2001
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John Wiley and Sons
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English
β 170 KB
## Abstract An automated method for determination of trace level amino acids in 2βΞΌL samples using onβcolumn sample preconcentration, gradient elution on 50βΞΌm inner diameter (i.d.) capillary columns packed with 5βΞΌm reversedβphase particles, and electrochemical detection is described. The 50βΞΌm i.