[LargeFormat] Removing black spots from prints
Wilkes, Don MSER:EX
largeformat@f32.net
Thu Oct 16 18:40:34 2003
> For removing black spots from prints the best bleach is an
> Iodine bleach.
Thanks for the formula, Richard -- I may give this a shot, even if just to
put another trick in my bag for future reference. A couple of questions,
though, as photochemistry is far from my strong suit:
- Is isopropyl alcohol the same as methyl?
- Iodine in crystal form?
- Is thiocarbamide hard to come by? Would my local (large) pharmacy have it?
> The makers of SpotTone make a product called Spot Off which
> is evidently an Iodine bleach.
I haven't noticed this on the shelf, but will certainly have a look!
Cheers,
\donw