Hi, I am new to the group. Sorry if this has been discussed before, but I am looking to tray develop some half-plate kodak super - panchro p1200 in id-11 (1:1). The pack is unopened but as the plates are probably fogged/oxidised I am reluctant to purchase Rodinal or HC-110 which i have seen suggested on this site. Any tips for this developer or is it a no go?