Heavy element content Considering the specific requirements of defining the products for the livestock and poultry market after consulting the technical and commerce section of the annex for this market was designed Given the low amounts of heavy metals in products Appendix Table we are proud to provide the market for animal feed and complementary products with a high standard of production uniformity Our two best-selling products in Animal Feeding market include magnesium carbonate PPM-25 and magnesium oxide CCM PPM-45 whose analysis of heavy elements is as follows