Ilford PQ Developer (Conc) - Cool Tones
Phenidone . . . . . . . . . . . . . . . . . 1.25 g
Sodium Sulphite (anh) . . . . . . . . .125 g
Hydroquinone . . . . . . . . . . . . . . 30 g
Sodium Carbonate . . . . . . . . . . . .150 g
Potassium Bromide . . . . . . . . . . . 5 g
Water to . . . . . . . . . . . . . . . . . 1 litre
Use 1 + 9 !!!!!
Add additional Bromide or Benzotriazole to alter the tones to the working solution.
Neutral/Cold tone: Add 5ml Benzotriazole solution (1%) to each litre of working solution.
Warm tone: Add 7.5 ml Potassium Bromide 1% solution to each litre of working solution.
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Chystam se otestova tenhle kousek.....vypada to na dobrou konkurenci Ilford Multigrade....
A vyrobni cena stocku 1L na redeni 1+9 je kolem 46 kc

Odkaz -
http://www.apug.org/...tral-tones.html