Dispersive liquid-liquid microextraction method based on solidification of floating organic droplet for the determination of triazine herbicides in water and sugarcane samples

► A novel DLLME-SFO method was developed for the determination of triazine herbicides. ► Several DLLME-SFO parameters were optimised to select optimum conditions. ► Water and sugarcane samples were analysed by using DLLME-SFO coupled with GC-MS.