Concentrated Gallic Acid Developer (250 ml)

33,00

250 ml of concentrated gallic acid developer for calotypes. The developer should be mixed in a ratio that goes from 20ml per litre to 80ml per litre. Final volume: from 12.5 litres to 3.13 litres

Category: Tags: acid, , , , , , , negative , negative paper, silver , , paper, paper, , , , silver ,

250 ml of concentrated gallic acid developer for calotypes. The developer should be mixed in a ratio that goes from 20ml per litre to 80ml per litre. Final volume: from 12.5 litres to 3.13 litres

Ratings

No ratings yet.

Only registered users who have purchased this product can make a rating.