• 11-15-2007 11:18 PM #0
    Lyn Arnold
    Lyn Arnold is offline
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    Using formalin instead of paraformaldehyde

    Hello all...I wish to mix up the lith developer Dupont LD-1 (UnblinkingEye site). The formula calls for 7.5g of paraformaldehyde per litre of developer. How much formalin at 37% solution should I use as a replacement? I've tried to find the answer here and through Google with no luck.
    Thanks in advance, Lyn.
    Last edited by Lyn Arnold; 11-15-2007 at 11:24 PM. Click to view previous post history. Reason: amount of paraformaldehyde is 7.5g, not 75g
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