Peroxide is the ticket. You can mix it with some dawn to break surface tension, but peroxide is the end of organics.
Maybe throw in some baking soda too. That is the mixture that you use to de-skunk a dog. It works wonders on that.
The mix is:
4 cups (940 ml) hydrogen peroxide, 3 percent solution
¼ cup (55 g) baking soda
1 teaspoon (5 ml) liquid dish detergent
Jerry
