Dr. Jekyll No. 1, Formaldehyde-free lith developer

Dr. Jekyll No. 1, Formaldehyde-free lith developer

  1. psvensson
    I've been wanting to do lith printing for a while, but I've been discouraged by the use of formaldehyde in the developers, since my darkroom is poorly ventilated.

    I know now there are some lith developers that are free of formaldehyde, like...
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