I read that hydrogen peroxide soaks help with urine on hardwood. Maybe the same principle applies here. Try it. You might need to do several treatments.
Try sand paper.
If a wooden rocking chair has never been painted, then it is quite easy to stain. You simply buy the stain of your choice and brush it on. However, if you have to remove old paint, then it will require some sanding and stripping.
You can try paint remover or paint the desk color over it.
You can restain wood with a darker color stain
You need the right kind of stain. I stained my wooden lax shaft with some walmart stuff. You just need a brush and that and throw it on
what will remove copper sulfate stain in commodes
Only if it sets in.
use stain wipes
Wash the area with ammoniacal cleaner, let dry, apply three coats of oil based stain blocking primer.
yes it can because it has a substance which is sour that can remove the stain of the shirt.
no.
The iodine stain can be removed from the paper by washing the stain in plenty of cold water. Paper distillation can also be used to remove the iodine stain from the paper.