https://www.selleckchem.com/pr....oducts/5-cholesten-3
The concentration values of the total Cd and Pb content in the rice cultivation system did not exceed the maximum recommended limit for soil, water and rice grains. However, 85% of the total Cd was in the soluble or exchangeable fraction of the soil, while the Pb was strongly bound to crystalline iron oxyhydroxides. It was established that the TOC, N, Fe, and P mehlich have a significant correlation (p less then 0.05) with the overall concentration of Cd and Pb in the rice farming soil. The Cd and Pb present in rice d