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Criterion for an EMG peak

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The criterion for an exponentially modified Gaussian (EMG) peak presented is based on the rule of the peak width for an EMG peak. An EMG peak can be judged by the agreement between the value of the peak width calculated from this rule and that measured from a real chromatographic peak.

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Wu, N.S., Hu, M. Criterion for an EMG peak. Chromatographia 28, 415–416 (1989). https://doi.org/10.1007/BF02261025

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Key Words

  • Chromatography
  • EMG peak
  • Peak asymmetry
  • Peak width at half height