University of Massachusetts has just published an excellent article on their project with Chemists Without Borders on a low cost process they are developing to measure the concentration of arsenic in rice. When the process is fully developed, it will be transferred to a lab at the Asian University for Women in Chittagong, Bangladesh, and Chemists Without Borders Bangladesh Team will promote the service to rice producers, dealers and consumers in Bangladesh.
You can read the full article here.
You can read the full article here.