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SPI Chem Germanium Chips for Shadow Casting, 99.9% Pure, CAS #7440-56-4, 5g
SPI Chem Germanium Chips for Shadow Casting, 99.9% Pure, CAS #7440-56-4, 5g
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SPI Chem Germanium Chips for Shadow Casting, 99.9% Pure, CAS #7440-56-4, 5g

Item Number 01812-AF
Availability In Stock
Price  $23.78

Chemical formula: Ge
CAS #: 7440-56-4
Color: Greyish White

Germanium Chips are used for replication and shadow casting using tungsten wire baskets. There is a variation in particle size for use in different size tungsten baskets, with some being in the range of 1-2 mm and some being larger chips approaching 9-10 mm in size. 

Purity is better than 99%.