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The Journal of Automatic Chemistry logoLink to The Journal of Automatic Chemistry
. 1995;17(2):77–82. doi: 10.1155/S1463924695000137

A Hadamard transform UV absorption detection for high performance liquid chromatography. Part I. Preliminary experiments

J G Brayan 1, D J Malcolme-Lawes 1, C D Mew 1, S Xie 1
PMCID: PMC2548060  PMID: 18925017

Abstract

The principles and design of a Hadamard transform UV absorbance detector for liquid chromatography are outlined, and some spectra of aromatic compounds passing through its flow cell are presented. This approach could be valuable in providing a low-cost multi-wavelength detection method for liquid chromatography.

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