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  1. Homemade emulsion help please

    Started by Anthony O, 7-Nov-2021 10:23
    2 Pages
    1 2
    contamination, emulsion, salt, silver nitrate
    • Replies: 17
    • Views: 2,421
    Last Post: 8-Nov-2021 06:30
    by Paul Ron  Go to last post
  2. Some passing thoughts on chemical cleanliness

    Started by Ulophot, 8-Jul-2018 11:14
    2 Pages
    1 2
    chemistry, contamination, fixer, processing
    • Replies: 16
    • Views: 8,485
    Last Post: 12-Jul-2018 11:58
    by radu_c  Go to last post
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