On Mon, 12 Oct 1998, Tony Duell wrote:
There seems to be a common myth that dilute mineral
acids are extremely
harmful. They're not.
Indeed, what are Coke and Pepsi but solutions of phosphoric acid with a
little flavouring :)
It is their acidity which makes them so refreshing (and dissolves 'copper'
coins with such impressive rapidity)
Sorry for the drift off topic
Regards
Pete