You have me confused with the "Dowsing on Demand" service offered somewhere with a PayPal button :)
Dowsing a substance is kind of useless because it always depends on grade and manufacturer etc.
But today my Lightsaber has taken on a reddish wave length best describes as pure Aurum.
So to test that warm wave here is what I got; in general there is no benefit from it vs IMAM.. of course there is the issue of the source of your Citric Acid: http://www.curezone.info/forums/am.asp?i=1889346#i
which could make it work better for obvious reasons..