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.
2024
2003
2008
1996
1953
1974
2015
2014
1993
1973
1963
2004
2021
2017
1960
2010
1975