(Pt 10) Found Memories - Take 2. Amidol/Pyrocatechol developer. Potassium Bromide and Benzotriazole added to restrain. Very enthusiastic reaction, Preserving working solution with Anhydrous Sulfuric acid titrated into a solute of Bisulfite. Stock solution is PEG (Polyethylene Glycol) based, no water in the stock solute as both developing agents readily decay in water.

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qbalazs
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2023-09-03
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Found Memories - Take 2 (10)
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