Re: Pyro
David C. Clark (davidclark@earthlink.net)
Tue, 13 Jan 1998 11:06:30 -0600
My experience is that distilled water is better for stock solutions of PMK,
but the working solutions should be made with tap water. Using tap water
(mine is about pH10 and has a ton of minerals) instead of distilled water
gives me much better staining.
David