I have a stock setting in a tray covered with clean kitty litter I will report on this as things develop. I do not have a cat so it cuts down on the complications. I have used carbon tech in the past but its marginally safe to do this for the person using the stuff.
This kitty litter was recomended by a friend who claims it worked well for him. I just know this will open this thread for wisecracks but I can take it just as long as you understand," back at you."
I had already removed black water marks from the butt end of this stock with wood bleach (oxolic acid powder) it worked well and was surprisingly quick.
Regards
John Mc