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Super bright Oxygen spectrum discharge tube 100mm - NEW
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High purity Iridium powder, 5g, 99,95%
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High purity Iridium powder, 5g, 99,95%
Price:
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 2 822,40
Big Praseodymium 3+ doped optical glass bead NEW!
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 32,90
Neodymium 3+ doped phosphate glass bead NEW!
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Neodymium 3+ doped phosphate glass bead NEW!
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 49,00
Red Phosphorus - 7N semiconductor grade - 99.99999% 0.5g
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Black Phosphorus - crystal  pieces -  0.5g in ampoule
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Black Phosphorus - crystal pieces - 0.5g in ampoule
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 684,04
Pure Lutetium Metal 99,99%/TREM 5,0g sealed bottle
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High pure Dysprosium Metal sublimed dendritic 50g
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Black Phosphorus - crystal  pieces -  10.0g in ampoule
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Palladium melted pellet, purity 99,95%, 0.5g
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Erbium 3+ doped optical glass bead NEW!
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 34,90
High purity Terbium Metal - 99,95% purity under Argon
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High pure Black Phosphorus - large crystals -  1000 mg
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High pure Black Phosphorus - large crystals - 1000 mg
Price:
 620,00  607,60
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 1 215,20
Scandium Metal granules 99,9% purity
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 79,00
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Erbium 3+ doped optical glass bead NEW!

 34,90  34,20

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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