Naptha, from the paint dept of any hardware store. Lot more for the money and works fine. The Jon-e fluid and lighter fluid is naptha. I have been using it for years in Montana.
Zippo lighter fluid. But any good naptha based fluid will work well.
scapes substitute
A good substitute for chayote in a recipe is zucchini.
No substitute for nuclear power reactors especially if there is no available fossil fuel.
No. It is a hazardous gas. It should NOT be ingested or sniffed.
Naptha .
Lemon juice is a good substitute for vinegar in a recipe.
Good that can be used in place of another good.
No you can't. H2O2 is not flammable, it is an oxidizer.
No you cannot.
Plain yogurt is usually a good substitute for mayo.