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Acrylic Element cube - Erbium Er - 50mm
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 149,00
Erbium(III) oxide 99,99% - Er2O3 - 10.0 grams
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Gallium Indium Tin eutectic, 99.99% - liquid Metal 300 grams in dropper bottle
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Scandium Metal granules 99,9% purity
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Nice Copper 2+ doped optical glass bead NEW!
 29,90
High purity Iridium powder, 5g, 99,95%
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High purity Iridium powder, 5g, 99,95%
Price:  1 440,00
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 1 440,00
High purity Gadolinium Metal pieces 99,99% purity - 5 grams
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Magnetic Glass - Gadolinium glass bead NEW!
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 49,00
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Erbium 3+ doped optical glass bead NEW!

 34,90

Availability: 89 in stock (can be backordered)

Title Range Discount
2-3 2 - 3 2%
4-5 4 - 5 3%
6-10 6 - 10 5%
11-20 11 - 20 8%

Er3 + doped glass bead of borate glass – NEW!
Diameter about 12mm – weight 1.0 – 1.2g
Host: Zn-Te borate glass: Er3 + about 5 mol%
individually handmade in our lab. The proportion of tellurium dioxide in the glass results in a high refraction of light and high density.The glass beads are light pink in daylight and strongly pink in artificial light and have paramagnetic properties.

Element

Er

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