Sqwertz wrote:
>
> You both are out of touch. "Food Grade Propane" is the last major
> argument Mark had with member of RFC who died shortly thereafter.
> Mark was clearly in the wrong for insisting that such a product
> existed ad was used regularly, but refused to admit it.

On the contrary, I proved it existsj with citations
to the USDA, Cargill, etc.

It was Bob's defense, after I totally discredited his
original assertion that it did not exist, that you
couldn't buy it. That was his weasel backup position.
I never said it was easy to buy, just that it does
exist and any other fuel gas should not be applied
directly to food because of the contaminants it contains.