sour cyanotype

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From: Maylee Noah (eln@blarg.net)
Date: 05/19/00-04:03:25 PM Z


The batch of Ware's that I mixed up a month ago seems to have gone bad. The
coating is blotchy after I expose it, bleeds quite a bit in the rinse, and
has a much shorter scale than my first tests when the sensitizer was fresh.
Its really not useable. The last batch I mixed worked well for over a year.
Has this happened to anyone else?

Maylee


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