Low density solvent based dispersive liquid-liquid microextraction with gas chromatography-electron capture detection for the determination of cypermethrin in tissues and blood of cypermethrin treated rats

► Low density solvent based dispersive-liquid-liquid microextraction for cypermethrin in rat tissues and blood samples. ► High enrichment factors for each matrix. ► DLLME procedure requires no centrifugation. ► Useful for various toxicological studies of cypermethrin in blood and tissue samples.