BetterPhoto Q&A
Category: Traditional Film Photography

BetterPhoto Member		Why stop & hca turn purple? Why do stop and hypo clearing agent turn purple when they go bad? To love this question, log in above 0 November 11, 2005

Andrew Laverghetta		chemical reaction To love this comment, log in above 0 November 19, 2005

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BetterPhoto Q&ACategory: Traditional Film Photography