Mark Thorson wrote:
> George wrote:
>
>>Mark Thorson wrote:
>>
>>>Food-grade propane is odorless.
>>>If it has an odor, don't use it for food.
>>
>>Don't think there is such a thing. I think both propane
>>and nat gas must include an odorant (usually methyl mercaptan).
>
>
> Why don't you go to this page and search
> on "odorless":
>
> http://www.oilcn.com/Detail_Offer.aspx?id=14145

But that doesn't give any usable information because it is just a vague
request for quote. We have absolutely no idea what context "odorless"
is used in because no specification is cited.