I don’t disagree but I have a pan from a 60’s camping trailer that tested positive. The person who originally bought it assured me it had never been used to melt led. I stripped with lye and rechecked it. It tested negative after that. The difference here being that I was told the pan I was checking was clean by the person who bought it new.
I don’t disagree but I have a pan from a 60’s camping trailer that tested positive. The person who originally bought it assured me it had never been used to melt led. I stripped with lye and rechecked it. It tested negative after that. The difference here being that I was told the pan I was checking was clean by the person who bought it new.