In 2012 I started testing a new hydrogen peroxide based bleach with an acid as a stabilizer, citric acid was the first choice, and these were my first positive results with Fomapan R100 on 16mm film.
2017
2020
1999
2019
2014
—
2016
2023
1987
2015
2018
2010
2006
2011
1996
2024