Super fine Cooper Powder 99.999% purity of Russian origin.Isotop content: CU63-69.09 +/-0.05; CU65-30.91 +/-0.03Size of particles: 0.3-40 micronsPacking: glas ampoules 200 g or plastic pats 2-2.5 kg sealed with argonInspection: GIREDMET, IGAS GmbH or SGS Institute Fresenius GmbHQty: up to 10, 000.00 ton per monthDelivery: FOB Moscow or DDU Europe