News: Testing Formalin in Just 5 Seconds And It’s Super Cheap!
A researcher at Bangladesh Agriculture Research Institute (BARI) claims that he has invented a cheap and effective way to detect formalin and other harmful chemicals in food/fish effectively and under 10 minutes. What’s great? It’s super cheap. You can test formalin in just 5 seconds for 1 taka! The researcher, inventor of the effective way …