After that, all the marketed rice samples were kept in sealed plastic bags and kept at 4 C prior to bioavailability heavy metal digestion steps using RIVM in vitro digestion model (Mondal & Polya, 2008).
After that, all the marketed rice samples were kept in sealed plasticbags and kept at 4 C prior to bioavailability heavy metal digestionsteps using RIVM in vitro digestion model (Mondal & Polya, 2008).