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Optical Grade High Pure 99.999% Germanium Metal Ingot Granules

2025-04-13 introduction 4000
germanium granule
Electronics, Industrial, Optical
Granule
ISO9001
>99.99%
Non-alloy
Non-secondary
Silver Gray
1kg
5-15 Days
7440-56-4
1-3mm,Customization
ATS
Vacuum Package
1-3mm
Jiangsu, China
8112290000
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