Platinum and Palladium Certified Reference Materials (CRMs)LPPM has successfully completed the manufacture of the first Platinum and Palladium Certified Reference Materials (CRMs)08 August 2016 LPPM has successfully completed the manufacture of the first Platinum and Palladium Certified Reference Materials (CRMs) and they are now ready to be delivered. For more information and details on the CRMs please click here The CRMs are in limited supply and should you wish to purchase, we recommend that you let us know in the near future. If you have any questions please address them in the first instance to our technical consultant John Fairley on: john.fairley@lppm.com