where are you located out of curiosity? is it somewhere outside the u.s. or just a remote area (when i was in socorro new mexico the hardware store didn't carry plastic tubing, they actually had to order it for you). i'm curios about what's available where in general. Philip Pemberton wrote: -------- > OK then - what's the mix ratio (Water:H2O2:HCl)? > HCl seems to be available over here, but it's the sort of thing you hav= e to > special-order (or get mail-order). Not sure about peroxide though. ------- --=20 Philip Stortz--"In Germany they came first for the Communists, and I didn't speak up because I wasn't a Communist.=20 Then they came for the Jews, and I didn't speak up because I wasn't a Jew.=20 Then they came for the trade unionists, and I didn't speak up because I wasn't a trade unionist.=20 Then they came for the Catholics, and I didn't speak up because I was a Protestant.=20 Then they came for me, and by that time no one was left to speak up." -- Martin Niem=F6ller, 1892-1984 (German Lutheran Pastor), on the Nazi Holocaust, Congressional Record 14th October 1968 p31636. _______________________________________________ http://www.piclist.com View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist