Well, if that film is or is like afga copex 25, I had decent results with rodinal 1:100, 20m, slow agitation in the begining, at 2.5m after,5m then every 5m (iso 25).
Also, you ca use the spur developers, since they are better for the film, at iso 40
Photrio.com contains affiliate links to products. We may receive a commission for purchases made through these links. To read our full affiliate disclosure statement please click Here.