Re: diChromates vs (di)Molybdates or (di)Tungstates

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From: Jeff Sumner (jdos2@mindspring.com)
Date: 07/31/02-11:10:31 AM Z


And Citric acid (Iron processes) too.

JD
> > Is there an easy process to take photographs without the use of toxic
> > products.
>
> There are developers based on ascorbic acid...
>
> Martin
>
>


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