Content Handbook K
Outline of method
Esfenvalerate is determined by capillary gas chromatography using flame ionisation detection and di-n-octyl phthalate as internal standard..
In this method the total content of esfenvalerate (S,S isomer) and the R,R isomer is obtained. The method is intended for the determination of esfenvalerate content, when the influence of R,R isomer is negligible.
The method is usable for TC and UL formulations.