Title Determination of ametryn residues in fruit juice samples via electro-enhanced solid-phase microextraction using NiCo-LDH coated fiber and GC analysis Type of Research Article Keywords - Abstract - Researchers Mahdi Golmohammadpour (First Researcher)، (Second Researcher)، Zahra Ayazi (Third Researcher)، Rahim Mohammad-Rezaei (Fourth Researcher)