Factor analysis and experiment design in
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B. Walczak; M. Dreux; J.R. Chrétien; L. Morin-Allory; M. Lafosse; G. Felix
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Article
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1991
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Elsevier Science
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English
⚖ 735 KB
The separation mechanism and selectivity of the separation of a group of the 4,4'-substituted E-s-cis and Z-s-cis isomeric chalcones on charge-transfer stationary phases were compared with those on diol, CN, NOz, etc., stationary phases. Correspondence factor analysis and the hierarchical ascending