Intercalibration of chromatographic methods in multiresidue pesticide determination

M. C. Gennaro, S. Angelino, V. Maurino, R. Aigotti, A. Liberatori

Risultato della ricerca: Contributo su rivistaArticolo in rivistapeer review

Abstract

An Ion-Interaction RP-IIR-HPLC method was developed, able to simultaneously separate neutral, basic, and acidic pesticides in a single run. The proposed method was validated by comparison of the results obtained for the same sample by conventional RP-HPLC and GC/MS methods. For this purpose parametric t-, F-, t-paired, and t- for multiple samples and non parametric Wilcoxon matched-pair signed-rank tests were employed. The accuracy of the proposed IIR-RP-HPLC method was evaluated with respect to a lab-made reference sample of spiked tap water.

Lingua originaleInglese
pagine (da-a)721-734
Numero di pagine14
RivistaJournal of Liquid Chromatography and Related Technologies
Volume22
Numero di pubblicazione5
DOI
Stato di pubblicazionePubblicato - mar 1999
Pubblicato esternamente

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