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色谱 1996
Determination of Phoxim, Esfenvalerate and Methomyl by Normal-Phase High Performance Liquid Chromatography(HPLC)
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Abstract:
eterminations of phoxim,esfenvalerate and methomyl were carried out by using normal-phase HPLC in two different mobile phase conditions with UV detector(at 254nm).The results showed that the separation of the above-mentioned compounds was satisfactory.The CV of phoxim,esfenvalerate and methomyl were 0.43%,3.05% and 0. 55% respectively.This method is simple ,rapid ,sensitive,accurate and meets the demand of quantitative analysis.
