AGFA / ANSCO 221

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Solution 1 (Bleach)

Water (at 125F or 52C) 750.0 ml

Potassium Ferricyanide 50.0 gr

Potassium Bromide 10.0 gr

Sodium Carbonate, monohydrated 20.0 gr

Water to make 1.0 L

Solution 2, Stock (Redeloper)

Sodium Sulfide, dessicated 45.0 gr

Water to make 500 ml

For use dilute solution 2 stock 1 + 8. Bleach in solution 1 until the darkest parts of the image become slightly tan colored. Then wash thoroughly (10 - 15 min). Then redevelop in Solution 2 until the image completely reappears. Rinse for 30 min. Streaks or fingerprints that appear after toning can be removed with a solution of 3% acetic acid for a few seconds. Wash thoroughly.