There's a wrinkle to that - here's a vidio from the Indian trading standards authority to detect adulterated salt: https://youtu.be/x3CWvI_AWkU https://youtu.be

There's a wrinkle to that - here's a vidio from the Indian trading standards authority to detect adulterated salt: https://youtu.be/x3CWvI_AWkU https://youtu.be/x3CWvI_AWkU That's the government actually doing its job for once, but you can't check at home for data safeguarding.