Nze christian (Nzec@compuserve.com)
Sun, 21 Mar 1999 07:28:39 -0500
hello all
I would like to make some test with other exotic oxalate salt.
As I find it a simple way to change slightly the color and the contrast of
the print . I 'm interesting in the effect of other exotic salt.
But before testing i would like to know if someone ever test and what the
result of the test.
I would like to test : potassium ferric oxalate (would as hygroscopic as
ammonium?)
caesium ferric oxalate
tin ferric oxalate
calcium ferric oxalate
regards
Nze christian
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