Presoak film for 5 minutes Pour dev in and make inversions for the first m...
Recipes & dev times using Film Shanghai GP3 100
Shanghai GP3 100 at 400 in Agfa Rodinal 1+100
1 hour (Stand developed) at 23°C/73.4°F
Shanghai GP3 100 in Agfa Rodinal 1+50
15 minutes at 20°C/68.0°F