TY - JOUR T1 - Determination of malathion, chlorpyrifos, λ-cyhalothrin and arsenic in rice JO - Food Science and Technology A1 - HAMID, Almas A1 - YAQUB, Ghazala A1 - AYUB, Mehak A1 - NAEEM, Muhammad SN - 0101-2061 UL - 10.1590/fst.01020 VL - 41 Y1 - 2021 PB - Brasil ER -