An Italian based Company, Endura Fine Chemicals has been developing, manufacturing and selling active ingredients and synergists for household and public health insecticides for over 50 years. By far, it is the largest producer world over of the well-known synergist, Piperonyl Butoxide (PBO). The recent patented synthetic route for manufacturing this product results not only in a huge step towards environmental conservation, but also in a potentially unlimited availability that has created oppor...