| 1. | Excess ammonium ferric citrate and potassium ferricyanide are then washed away.
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| 2. | In most amateur darkrooms, a popular bleach is potassium ferricyanide.
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| 3. | Laboratory settings often use potassium ferricyanide or potassium periodate for the catalyst.
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| 4. | The best known is probably a process using ammonium ferric citrate and potassium ferricyanide.
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| 5. | In histology, potassium ferricyanide is used to detect ferrous iron in biological tissue.
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| 6. | This compound may be synthesized by the oxidative coupling of morphine by potassium ferricyanide.
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| 7. | Violent reactions have also been reported with acetaldehyde, hypochlorite solutions, potassium ferricyanide and peroxides.
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| 8. | First the print is soaked in a potassium ferricyanide bleach to re-convert the metallic silver to silver halide.
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| 9. | The same product can be obtained by using other oxidizing agents such as potassium ferricyanide and concentrated caustic potash solution.
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| 10. | Does anyone know if potassium ferricyanide is an electron acceptor for photosystems I and II, or only photosystem I?
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