John Deluca (jdeluca@adm.schoolofvisualarts.edu)
Fri, 19 Nov 1999 12:26:20 -0500
To the best of my recollection, this PT/ PD developer is a supersaturated
solution. This means that you will not be able to dissolve all of the
chemical. So - yes this is normal.
Witho Worms & Jorien van Santen wrote:
> Good evening from Holland,
>
> Just a few hours ago I tried to dissolve 250 gram of potassiumoxalate in
> hot water to make 1 liter. But not all the oxalate dissolves. This is the
> first time I noticed and I doubt if this is normal. Is it ?
>
> Witho
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