Sure, go to any grocery store and get Pure "white" vinegar, it's just acidic acid and water. Probably fewer containments than if
you mix your stop bath with tap water.


[EMAIL PROTECTED] wrote:

Quoting [EMAIL PROTECTED]:



I don't know what kind of shipping restrictions there might be on stop
bath. I just buy it at my local camera store. It's not very expensive.
However, if you're in a rural area, I suppose that could be a problem. If I
run out of stop bath, I just shorten my development time by about 10
seconds and use a 30-second water bath after the developer. The results
seem identical, and the fixer life seems to be about the same.



Not that I do b&w developing at all these days, but I've been wondering since back when I *did* do it -- as a point of interest, is there any variety of vinegar pure enough to substitute or to prepare a substitute? since it's effectively the same chemical?


ERNR






--
I can understand why mankind hasn't given up war. During a war you get to drive tanks through the sides of buildings and shoot foreigners - two things that are usually frowned on during peacetime.
--P.J. O'Rourke





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