Hi How can I find a product(detergent) that contains(in it's ingredients) calcium polysulfides? (I don't know chemistry at all) I don't know what exactly are those. I have read on the ingredient list on many products but on none wrotes exactly calcium polysulfides? maybe many of those that I've already read contain this, but I didn't knew. I need to find the equivalent of some detergent products like: Lime Sulfur; Pesticides(I don't know which); Lysol toilet bowl cleaner; Dandruff shampoos; etc. I would have been easy if I would have lived in America because the list with this products can be found there. But I don't live in America and I need to find equivalents for this products. I'm in Europe. Can anyone please please tell/help me? Please!