Combined Test Specimen Gold/Carbon

Marsoni

M251S

$308.29

Get it in 3 business days with 1 day shipping. Friday, May 29

Combined Test Specimen Gold/CarbonA holey carbon film is shadowed with gold and graphitized carbon particles are deposited. These particles viewed over the holes may be used for assessment of factors limiting the microscope performance. The evaporated gold forms small polycrystalline islands and within these islands lattice fringes can be resolved. This specimen is also used for contamination measurement rates in the electron microscope by noting the deposition rate of carbon within

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If I could give this zero stars, I absolutely would. I ordered these shoes expecting them to be brand new since I paid full price and never selected any “used” option. What I received instead were clearly heavily worn shoes there were visible signs of use that you simply wouldn’t expect from a new product.

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Reviewed in the United States on March 25, 2026

Verified Purchase

Anna

Belleville, US

★★★★★ 5

Pricey but worth it

To say my daughter loves shoes would be an understatement and whenever you throw in a fun color and glitter to the mix, it only exponentially increases the love and excitement every time she puts on these shoes! The quality of the shoes are outstanding, they provide support in the right places and so far have been surprisingly durable (for a toddler that’s saying something)! This is the second pair of this shoe that I’ve purchased, the first was a pair of the clear glitter style. They are very cute shoes and the color matched the pictured on the website very well, which was great since I was trying to complete a “Princess Anna” look with a previously purchased dress. Note: I do suggest to size up one size, because in my experience they run a little small.

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Reviewed in the United States on August 2, 2024

Verified Purchase

Emily Richardson

Battle Creek, US

★★★★★ 5

My daughters favorite shoe!

Size: 10 Little Kid, Color: Gold W/Strap

My daughter wears these every single year- we always get the gold and clear glitter. They go with everything and so comfortable to her. Once it gets warm outside this is her go to shoe everyday!

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Reviewed in the United States on March 21, 2024