>Certainly there is a distinct difference in sharpness between pl/pd
prints
cleared in HCl and those cleared in EDTA even when they have both
been washed
over night.
Could you please explain! Which is "sharper"? I use 4% phosphoric
acid and have cleared prints upon occasion for a couple of hours and
have not noticed any difference between those that were cleared for 8
min. Any info would be appreciated.
Thanks,
John Roseborough