Categories: Germanium granule->Hemispherical shape series product number: 03-3 product name: Hemispherical shape germanium granule

Material: metal germanium Purity quotient：99.999% Specifications：Φ3mm;Φ4mm;Φ5mm;Φ6mm;Φ7mm;Φ8mm Degree of surface finish：80/60 Package: blister plate (100PCS/layer)