Where can I get oil?

Where can I order oil? I'm in a small town w/ one health food store. They have toasted sesame and safflower. But I want untoasted. I did find some extra virgin sesame at the grocery store but it says "sublime flavor & aroma for dressings & stir frying".
I was wondering if it could be rancid. The bottle is dated 2005 & I just opened it.But There seems to be a lingering smell. Is this normal? Does it go rancid? Should I refrigerate it?
I'd really like to order some sesame and sunflower. Where can I order it from? Tweet