Germanium Metal Ingot 99.999% Application: Wide Usage Weight: 25kg/box Dimensions: 50om Chemical Composition: 99.999% Alloy Or Not: Non-alloy Secondary Or Not: Non-secondary Place of Origin: Jiangsu, China (Mainland) Brand Name: MAOYUAN Model Number: Ge-1 Place of Origin: China Shape: Ingot Model Number: 5N/6N Chemical Composition: Ge Packaging Detail: 25kg/ box or as per buye..