About this item
For very high resolution performance testing this specimen has a smaller gold particle size ranging from 2 to 30 nm as compared to the high resolution test above. Ideal for testing at instrument magnifications of 50000x and above.
For very high resolution performance testing this specimen has a smaller gold particle size ranging from 2 to 30 nm as compared to the high resolution test above. Ideal for testing at instrument magnifications of 50,000x and above.
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