Michael Firstlight Subscriber Joined Mar 2, 2017 Messages 460 Location Western North Carolina Format Multi Format Mar 30, 2017 #1 Does anyone know the typical shelf life of RA-4 chemistry kits (unused/unopened)? Mike
perkeleellinen Subscriber Joined Apr 14, 2008 Messages 2,907 Location Warwickshire Format 35mm Mar 30, 2017 #2 Some discussion here: (there was a url link here which no longer exists)
OP OP Michael Firstlight Subscriber Joined Mar 2, 2017 Messages 460 Location Western North Carolina Format Multi Format Mar 30, 2017 #3 Thanks! I had searched but didn't find that thread earlier. Mike