Full documentation including technical specification is supplied to customers with orders. | Contaminants Uniquely, Seagreens® are certified free of all ocean-borne contaminants tested for including organotins, polychlorinated biphenyls (PCBs), organophosphates and aromatic hydrocarbons. Heavy metals Uniquely, Seagreens® are certified free of toxic metals including arsenic, cadmium, mercury and lead. Microbial pathogens Seagreens® are certified free of microbial pathogens such as moulds, Salmonella, E. coli and Vibrio species. | The Biodynamic Association (BDA - the EU Demeter certification body in the UK) and the Soil Association (the largest UK organic certification authority) inspect and certify Seagreens® Certified Ingredients and Seagreens is fully Certified throughout Europe and North America. |