TY - JOUR
T1 - Intercalibration of chromatographic methods in multiresidue pesticide determination
AU - Gennaro, M. C.
AU - Angelino, S.
AU - Maurino, V.
AU - Aigotti, R.
AU - Liberatori, A.
N1 - Funding Information:
The authors gratefully acknowledge financial support by CNR (Consiglio Nazionale delle Ricerche, Roma) and MURST (Ministero dell’Università e della Ricerca Scientifica e Tecnologica, Roma).
PY - 1999
Y1 - 1999
N2 - 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.
AB - 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.
UR - https://www.scopus.com/pages/publications/0033103591
U2 - 10.1081/JLC-100101694
DO - 10.1081/JLC-100101694
M3 - Article
SN - 1082-6076
VL - 22
SP - 721
EP - 734
JO - Journal of Liquid Chromatography and Related Technologies
JF - Journal of Liquid Chromatography and Related Technologies
IS - 5
ER -