Neosorexa Gold Rat Poison Neosorexa Gold is the UK's No 1 Rat and Mouse bait with FORTEC technology for increased bait consumption contains 0.05 g/kg difenacoumThe most reliable mixed grain bait for rat, mouse and rodent control.Mixed grain bait.... Achieves superior control under a wide range of baiting conditions.Multi purpose, cut wheat bait for effective and consistant control.With Fortec technology for increased bait consumption.A lethal dose consumed within ONE DAYProven superior performance to ordinary baitsHighly palatable and durable.Quick and very easy to use.Controls warfarin resistant strains.Authorsation Number UK-2012-0304For use ‘in and around buildings, outdoors, open spaces, waste dumps. Due to changes in the law a certificate to use this product is now required. Before we can dispatch this item a copy of this certification must be emailed or scanned and sent via ebay message or email. If not possible to do the number of your certification along with your name and address will also be fine.  Another option is to add your certificate/ assurance number to a message to seller to show us you are ok to buy this product.  If a certification is not available then any assurance scheme that is listed below is fine:  Eleven assurance schemes with combined memberships of 95,000 farm businesses are compliant with the UK Rodenticide Stewardship Regime. They are:AIC's Trade Assurance Scheme for Combinable CropsBritish Egg Industry Council's Lion codeDuck Assurance SchemeFarm Assured Welsh LivestockLaid in BritainNorthern Ireland Beef & Lamb Farm Quality AssuranceNorthern Ireland Farm Quality Assured CerealsQuality British TurkeyQuality Meat ScotlandRed Tractor Farm AssuranceScottish Quality CropsHave no certification or assurance scheme then: Take an approved training course and show the certificate when purchasing a rodenticide. Search for Lantra Rodent Control on Farms (E-Learning) | Lantra Awards   Duration to complete course: 1.5-2 hours (Will work out cheaper over the years as it is valid for 5 years) Please do not purchase unless you can do the above.  Please note: this product is for supply to and use only by professional users holding certification demonstrating compliance with UK rodenticide stewardship regime requirements. To purchase this product you will need to have either the appropriate certification or be a member of an approved farm assurance scheme - for more information please see