Reagents preparation

Formula for 1 liter

I developing

Kodak Dektol 1+2
350 ml of Dektol + 700 ml of water

Bleaching

10 ml of sulphuric acid 96% (H₂SO₄)
5 g potassium dichromate (K₂Cr₂O₇)

Clearing

100 g of sodium sulfite anhydrous (Na₂SO₃)
2 g of sodium hydroxide (NaOH)

II developing

Kodak Dektol 1+2
350 ml of Dektol + 700 ml of water

Fixing

Any fixer according to the instructions.
For example: Tetenal Superfix Plus 1+4 (200 ml of fixer + 800 ml of water)
15 g of potassium aluminum sulfate (AlK(SO₄)₂) - optional